10873720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1901}}^1$

素因数の和:1936

約数の個数: 64

約数和(自身を含む): 28758240

約数和(自身を除く): 17884520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 220, 260, 286, 440, 520, 572, 715, 1144, 1430, 1901, 2860, 3802, 5720, 7604, 9505, 15208, 19010, 20911, 24713, 38020, 41822, 49426, 76040, 83644, 98852, 104555, 123565, 167288, 197704, 209110, 247130, 271843, 418220, 494260, 543686, 836440, 988520, 1087372, 1359215, 2174744, 2718430, 5436860, 10873720]

約数ペア:

[(1, 10873720), (2, 5436860), (4, 2718430), (5, 2174744), (8, 1359215), (10, 1087372), (11, 988520), (13, 836440), (20, 543686), (22, 494260), (26, 418220), (40, 271843), (44, 247130), (52, 209110), (55, 197704), (65, 167288), (88, 123565), (104, 104555), (110, 98852), (130, 83644), (143, 76040), (220, 49426), (260, 41822), (286, 38020), (440, 24713), (520, 20911), (572, 19010), (715, 15208), (1144, 9505), (1430, 7604), (1901, 5720), (2860, 3802)]