307519170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{6451}}^1$

素因数の和:6695

約数の個数: 64

約数和(自身を含む): 847328256

約数和(自身を除く): 539809086

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4767, 6451, 6810, 7945, 9534, 12902, 15890, 19353, 23835, 32255, 38706, 45157, 47670, 64510, 90314, 96765, 135471, 193530, 225785, 270942, 451570, 677355, 1354710, 1464377, 2928754, 4393131, 7321885, 8786262, 10250639, 14643770, 20501278, 21965655, 30751917, 43931310, 51253195, 61503834, 102506390, 153759585, 307519170]

約数ペア:

[(1, 307519170), (2, 153759585), (3, 102506390), (5, 61503834), (6, 51253195), (7, 43931310), (10, 30751917), (14, 21965655), (15, 20501278), (21, 14643770), (30, 10250639), (35, 8786262), (42, 7321885), (70, 4393131), (105, 2928754), (210, 1464377), (227, 1354710), (454, 677355), (681, 451570), (1135, 270942), (1362, 225785), (1589, 193530), (2270, 135471), (3178, 96765), (3405, 90314), (4767, 64510), (6451, 47670), (6810, 45157), (7945, 38706), (9534, 32255), (12902, 23835), (15890, 19353)]