1955804970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{16141}}^1$

素因数の和:16735

約数の個数: 64

約数和(自身を含む): 5374123776

約数和(自身を除く): 3418318806

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 577, 1154, 1731, 2885, 3462, 4039, 5770, 8078, 8655, 12117, 16141, 17310, 20195, 24234, 32282, 40390, 48423, 60585, 80705, 96846, 112987, 121170, 161410, 225974, 242115, 338961, 484230, 564935, 677922, 1129870, 1694805, 3389610, 9313357, 18626714, 27940071, 46566785, 55880142, 65193499, 93133570, 130386998, 139700355, 195580497, 279400710, 325967495, 391160994, 651934990, 977902485, 1955804970]

約数ペア:

[(1, 1955804970), (2, 977902485), (3, 651934990), (5, 391160994), (6, 325967495), (7, 279400710), (10, 195580497), (14, 139700355), (15, 130386998), (21, 93133570), (30, 65193499), (35, 55880142), (42, 46566785), (70, 27940071), (105, 18626714), (210, 9313357), (577, 3389610), (1154, 1694805), (1731, 1129870), (2885, 677922), (3462, 564935), (4039, 484230), (5770, 338961), (8078, 242115), (8655, 225974), (12117, 161410), (16141, 121170), (17310, 112987), (20195, 96846), (24234, 80705), (32282, 60585), (40390, 48423)]