11945050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 26998272

約数和(自身を除く): 15053222

約数列:

[1, 2, 5, 10, 13, 17, 23, 25, 26, 34, 46, 47, 50, 65, 85, 94, 115, 130, 170, 221, 230, 235, 299, 325, 391, 425, 442, 470, 575, 598, 611, 650, 782, 799, 850, 1081, 1105, 1150, 1175, 1222, 1495, 1598, 1955, 2162, 2210, 2350, 2990, 3055, 3910, 3995, 5083, 5405, 5525, 6110, 7475, 7990, 9775, 10166, 10387, 10810, 11050, 14053, 14950, 15275, 18377, 19550, 19975, 20774, 25415, 27025, 28106, 30550, 36754, 39950, 50830, 51935, 54050, 70265, 91885, 103870, 127075, 140530, 183770, 238901, 254150, 259675, 351325, 459425, 477802, 519350, 702650, 918850, 1194505, 2389010, 5972525, 11945050]

約数ペア:

[(1, 11945050), (2, 5972525), (5, 2389010), (10, 1194505), (13, 918850), (17, 702650), (23, 519350), (25, 477802), (26, 459425), (34, 351325), (46, 259675), (47, 254150), (50, 238901), (65, 183770), (85, 140530), (94, 127075), (115, 103870), (130, 91885), (170, 70265), (221, 54050), (230, 51935), (235, 50830), (299, 39950), (325, 36754), (391, 30550), (425, 28106), (442, 27025), (470, 25415), (575, 20774), (598, 19975), (611, 19550), (650, 18377), (782, 15275), (799, 14950), (850, 14053), (1081, 11050), (1105, 10810), (1150, 10387), (1175, 10166), (1222, 9775), (1495, 7990), (1598, 7475), (1955, 6110), (2162, 5525), (2210, 5405), (2350, 5083), (2990, 3995), (3055, 3910)]