15690774550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{2789}}^1$

素因数の和:3058

約数の個数: 96

約数和(自身を含む): 32618492640

約数和(自身を除く): 16927718090

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 53, 55, 106, 110, 193, 265, 275, 386, 530, 550, 583, 965, 1166, 1325, 1930, 2123, 2650, 2789, 2915, 4246, 4825, 5578, 5830, 9650, 10229, 10615, 13945, 14575, 20458, 21230, 27890, 29150, 30679, 51145, 53075, 61358, 69725, 102290, 106150, 112519, 139450, 147817, 153395, 225038, 255725, 295634, 306790, 511450, 538277, 562595, 739085, 766975, 1076554, 1125190, 1478170, 1533950, 1625987, 2691385, 2812975, 3251974, 3695425, 5382770, 5625950, 5921047, 7390850, 8129935, 11842094, 13456925, 16259870, 26913850, 28528681, 29605235, 40649675, 57057362, 59210470, 81299350, 142643405, 148026175, 285286810, 296052350, 313815491, 627630982, 713217025, 1426434050, 1569077455, 3138154910, 7845387275, 15690774550]

約数ペア:

[(1, 15690774550), (2, 7845387275), (5, 3138154910), (10, 1569077455), (11, 1426434050), (22, 713217025), (25, 627630982), (50, 313815491), (53, 296052350), (55, 285286810), (106, 148026175), (110, 142643405), (193, 81299350), (265, 59210470), (275, 57057362), (386, 40649675), (530, 29605235), (550, 28528681), (583, 26913850), (965, 16259870), (1166, 13456925), (1325, 11842094), (1930, 8129935), (2123, 7390850), (2650, 5921047), (2789, 5625950), (2915, 5382770), (4246, 3695425), (4825, 3251974), (5578, 2812975), (5830, 2691385), (9650, 1625987), (10229, 1533950), (10615, 1478170), (13945, 1125190), (14575, 1076554), (20458, 766975), (21230, 739085), (27890, 562595), (29150, 538277), (30679, 511450), (51145, 306790), (53075, 295634), (61358, 255725), (69725, 225038), (102290, 153395), (106150, 147817), (112519, 139450)]