387888930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30139}}^1$

素因数の和:30176

約数の個数: 96

約数和(自身を含む): 1184863680

約数和(自身を除く): 796974750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 2145, 2574, 4290, 6435, 12870, 30139, 60278, 90417, 150695, 180834, 271251, 301390, 331529, 391807, 452085, 542502, 663058, 783614, 904170, 994587, 1175421, 1356255, 1657645, 1959035, 1989174, 2350842, 2712510, 2983761, 3315290, 3526263, 3918070, 4309877, 4972935, 5877105, 5967522, 7052526, 8619754, 9945870, 11754210, 12929631, 14918805, 17631315, 21549385, 25859262, 29837610, 35262630, 38788893, 43098770, 64648155, 77577786, 129296310, 193944465, 387888930]

約数ペア:

[(1, 387888930), (2, 193944465), (3, 129296310), (5, 77577786), (6, 64648155), (9, 43098770), (10, 38788893), (11, 35262630), (13, 29837610), (15, 25859262), (18, 21549385), (22, 17631315), (26, 14918805), (30, 12929631), (33, 11754210), (39, 9945870), (45, 8619754), (55, 7052526), (65, 5967522), (66, 5877105), (78, 4972935), (90, 4309877), (99, 3918070), (110, 3526263), (117, 3315290), (130, 2983761), (143, 2712510), (165, 2350842), (195, 1989174), (198, 1959035), (234, 1657645), (286, 1356255), (330, 1175421), (390, 994587), (429, 904170), (495, 783614), (585, 663058), (715, 542502), (858, 452085), (990, 391807), (1170, 331529), (1287, 301390), (1430, 271251), (2145, 180834), (2574, 150695), (4290, 90417), (6435, 60278), (12870, 30139)]