27834950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 64683360

約数和(自身を除く): 36848410

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 25, 26, 34, 50, 55, 65, 85, 110, 130, 143, 170, 187, 221, 229, 275, 286, 325, 374, 425, 442, 458, 550, 650, 715, 850, 935, 1105, 1145, 1430, 1870, 2210, 2290, 2431, 2519, 2977, 3575, 3893, 4675, 4862, 5038, 5525, 5725, 5954, 7150, 7786, 9350, 11050, 11450, 12155, 12595, 14885, 19465, 24310, 25190, 29770, 32747, 38930, 42823, 50609, 60775, 62975, 65494, 74425, 85646, 97325, 101218, 121550, 125950, 148850, 163735, 194650, 214115, 253045, 327470, 428230, 506090, 556699, 818675, 1070575, 1113398, 1265225, 1637350, 2141150, 2530450, 2783495, 5566990, 13917475, 27834950]

約数ペア:

[(1, 27834950), (2, 13917475), (5, 5566990), (10, 2783495), (11, 2530450), (13, 2141150), (17, 1637350), (22, 1265225), (25, 1113398), (26, 1070575), (34, 818675), (50, 556699), (55, 506090), (65, 428230), (85, 327470), (110, 253045), (130, 214115), (143, 194650), (170, 163735), (187, 148850), (221, 125950), (229, 121550), (275, 101218), (286, 97325), (325, 85646), (374, 74425), (425, 65494), (442, 62975), (458, 60775), (550, 50609), (650, 42823), (715, 38930), (850, 32747), (935, 29770), (1105, 25190), (1145, 24310), (1430, 19465), (1870, 14885), (2210, 12595), (2290, 12155), (2431, 11450), (2519, 11050), (2977, 9350), (3575, 7786), (3893, 7150), (4675, 5954), (4862, 5725), (5038, 5525)]