1040910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 2866752

約数和(自身を除く): 1825842

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 157, 170, 195, 221, 255, 314, 390, 442, 471, 510, 663, 785, 942, 1105, 1326, 1570, 2041, 2210, 2355, 2669, 3315, 4082, 4710, 5338, 6123, 6630, 8007, 10205, 12246, 13345, 16014, 20410, 26690, 30615, 34697, 40035, 61230, 69394, 80070, 104091, 173485, 208182, 346970, 520455, 1040910]

約数ペア:

[(1, 1040910), (2, 520455), (3, 346970), (5, 208182), (6, 173485), (10, 104091), (13, 80070), (15, 69394), (17, 61230), (26, 40035), (30, 34697), (34, 30615), (39, 26690), (51, 20410), (65, 16014), (78, 13345), (85, 12246), (102, 10205), (130, 8007), (157, 6630), (170, 6123), (195, 5338), (221, 4710), (255, 4082), (314, 3315), (390, 2669), (442, 2355), (471, 2210), (510, 2041), (663, 1570), (785, 1326), (942, 1105)]