2021083619070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{74771869}}^1$

素因数の和:74771949

約数の個数: 64

約数和(自身を含む): 5232834550080

約数和(自身を除く): 3211750931010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 85, 102, 106, 159, 170, 255, 265, 318, 510, 530, 795, 901, 1590, 1802, 2703, 4505, 5406, 9010, 13515, 27030, 74771869, 149543738, 224315607, 373859345, 448631214, 747718690, 1121578035, 1271121773, 2243156070, 2542243546, 3813365319, 3962909057, 6355608865, 7626730638, 7925818114, 11888727171, 12711217730, 19066826595, 19814545285, 23777454342, 38133653190, 39629090570, 59443635855, 67369453969, 118887271710, 134738907938, 202108361907, 336847269845, 404216723814, 673694539690, 1010541809535, 2021083619070]

約数ペア:

[(1, 2021083619070), (2, 1010541809535), (3, 673694539690), (5, 404216723814), (6, 336847269845), (10, 202108361907), (15, 134738907938), (17, 118887271710), (30, 67369453969), (34, 59443635855), (51, 39629090570), (53, 38133653190), (85, 23777454342), (102, 19814545285), (106, 19066826595), (159, 12711217730), (170, 11888727171), (255, 7925818114), (265, 7626730638), (318, 6355608865), (510, 3962909057), (530, 3813365319), (795, 2542243546), (901, 2243156070), (1590, 1271121773), (1802, 1121578035), (2703, 747718690), (4505, 448631214), (5406, 373859345), (9010, 224315607), (13515, 149543738), (27030, 74771869)]