58684340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 144

約数和(自身を含む): 155965824

約数和(自身を除く): 97281484

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 26, 34, 44, 52, 55, 65, 68, 71, 85, 110, 130, 142, 143, 170, 187, 220, 221, 260, 284, 286, 289, 340, 355, 374, 442, 572, 578, 710, 715, 748, 781, 884, 923, 935, 1105, 1156, 1207, 1420, 1430, 1445, 1562, 1846, 1870, 2210, 2414, 2431, 2860, 2890, 3124, 3179, 3692, 3740, 3757, 3905, 4420, 4615, 4828, 4862, 5780, 6035, 6358, 7514, 7810, 9230, 9724, 10153, 12070, 12155, 12716, 13277, 15028, 15620, 15691, 15895, 18460, 18785, 20306, 20519, 24140, 24310, 26554, 31382, 31790, 37570, 40612, 41038, 41327, 48620, 50765, 53108, 62764, 63580, 66385, 75140, 78455, 82076, 82654, 101530, 102595, 132770, 156910, 165308, 172601, 203060, 205190, 206635, 225709, 265540, 266747, 313820, 345202, 410380, 413270, 451418, 533494, 690404, 826540, 863005, 902836, 1066988, 1128545, 1333735, 1726010, 2257090, 2667470, 2934217, 3452020, 4514180, 5334940, 5868434, 11736868, 14671085, 29342170, 58684340]

約数ペア:

[(1, 58684340), (2, 29342170), (4, 14671085), (5, 11736868), (10, 5868434), (11, 5334940), (13, 4514180), (17, 3452020), (20, 2934217), (22, 2667470), (26, 2257090), (34, 1726010), (44, 1333735), (52, 1128545), (55, 1066988), (65, 902836), (68, 863005), (71, 826540), (85, 690404), (110, 533494), (130, 451418), (142, 413270), (143, 410380), (170, 345202), (187, 313820), (220, 266747), (221, 265540), (260, 225709), (284, 206635), (286, 205190), (289, 203060), (340, 172601), (355, 165308), (374, 156910), (442, 132770), (572, 102595), (578, 101530), (710, 82654), (715, 82076), (748, 78455), (781, 75140), (884, 66385), (923, 63580), (935, 62764), (1105, 53108), (1156, 50765), (1207, 48620), (1420, 41327), (1430, 41038), (1445, 40612), (1562, 37570), (1846, 31790), (1870, 31382), (2210, 26554), (2414, 24310), (2431, 24140), (2860, 20519), (2890, 20306), (3124, 18785), (3179, 18460), (3692, 15895), (3740, 15691), (3757, 15620), (3905, 15028), (4420, 13277), (4615, 12716), (4828, 12155), (4862, 12070), (5780, 10153), (6035, 9724), (6358, 9230), (7514, 7810)]