1597830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:281

約数の個数: 64

約数和(自身を含む): 4390848

約数和(自身を除く): 2793018

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 241, 255, 390, 442, 482, 510, 663, 723, 1105, 1205, 1326, 1446, 2210, 2410, 3133, 3315, 3615, 4097, 6266, 6630, 7230, 8194, 9399, 12291, 15665, 18798, 20485, 24582, 31330, 40970, 46995, 53261, 61455, 93990, 106522, 122910, 159783, 266305, 319566, 532610, 798915, 1597830]

約数ペア:

[(1, 1597830), (2, 798915), (3, 532610), (5, 319566), (6, 266305), (10, 159783), (13, 122910), (15, 106522), (17, 93990), (26, 61455), (30, 53261), (34, 46995), (39, 40970), (51, 31330), (65, 24582), (78, 20485), (85, 18798), (102, 15665), (130, 12291), (170, 9399), (195, 8194), (221, 7230), (241, 6630), (255, 6266), (390, 4097), (442, 3615), (482, 3315), (510, 3133), (663, 2410), (723, 2210), (1105, 1446), (1205, 1326)]