30478214450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{3499}}^1$

素因数の和:3756

約数の個数: 96

約数和(自身を含む): 61167960000

約数和(自身を除く): 30689745550

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 173, 190, 265, 346, 475, 530, 865, 950, 1007, 1325, 1730, 2014, 2650, 3287, 3499, 4325, 5035, 6574, 6998, 8650, 9169, 10070, 16435, 17495, 18338, 25175, 32870, 34990, 45845, 50350, 66481, 82175, 87475, 91690, 132962, 164350, 174211, 174950, 185447, 229225, 332405, 348422, 370894, 458450, 605327, 664810, 871055, 927235, 1210654, 1662025, 1742110, 1854470, 3026635, 3324050, 3523493, 4355275, 4636175, 6053270, 7046986, 8710550, 9272350, 11501213, 15133175, 17617465, 23002426, 30266350, 32082331, 35234930, 57506065, 64164662, 88087325, 115012130, 160411655, 176174650, 287530325, 320823310, 575060650, 609564289, 802058275, 1219128578, 1604116550, 3047821445, 6095642890, 15239107225, 30478214450]

約数ペア:

[(1, 30478214450), (2, 15239107225), (5, 6095642890), (10, 3047821445), (19, 1604116550), (25, 1219128578), (38, 802058275), (50, 609564289), (53, 575060650), (95, 320823310), (106, 287530325), (173, 176174650), (190, 160411655), (265, 115012130), (346, 88087325), (475, 64164662), (530, 57506065), (865, 35234930), (950, 32082331), (1007, 30266350), (1325, 23002426), (1730, 17617465), (2014, 15133175), (2650, 11501213), (3287, 9272350), (3499, 8710550), (4325, 7046986), (5035, 6053270), (6574, 4636175), (6998, 4355275), (8650, 3523493), (9169, 3324050), (10070, 3026635), (16435, 1854470), (17495, 1742110), (18338, 1662025), (25175, 1210654), (32870, 927235), (34990, 871055), (45845, 664810), (50350, 605327), (66481, 458450), (82175, 370894), (87475, 348422), (91690, 332405), (132962, 229225), (164350, 185447), (174211, 174950)]