284148930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{881}}^1$

素因数の和:1731

約数の個数: 64

約数和(自身を含む): 736138368

約数和(自身を除く): 451989438

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 827, 881, 1654, 1762, 2481, 2643, 4135, 4405, 4962, 5286, 8270, 8810, 10751, 11453, 12405, 13215, 21502, 22906, 24810, 26430, 32253, 34359, 53755, 57265, 64506, 68718, 107510, 114530, 161265, 171795, 322530, 343590, 728587, 1457174, 2185761, 3642935, 4371522, 7285870, 9471631, 10928805, 18943262, 21857610, 28414893, 47358155, 56829786, 94716310, 142074465, 284148930]

約数ペア:

[(1, 284148930), (2, 142074465), (3, 94716310), (5, 56829786), (6, 47358155), (10, 28414893), (13, 21857610), (15, 18943262), (26, 10928805), (30, 9471631), (39, 7285870), (65, 4371522), (78, 3642935), (130, 2185761), (195, 1457174), (390, 728587), (827, 343590), (881, 322530), (1654, 171795), (1762, 161265), (2481, 114530), (2643, 107510), (4135, 68718), (4405, 64506), (4962, 57265), (5286, 53755), (8270, 34359), (8810, 32253), (10751, 26430), (11453, 24810), (12405, 22906), (13215, 21502)]