33310420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 96

約数和(自身を含む): 86647680

約数和(自身を除く): 53337260

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 380, 418, 494, 572, 613, 715, 836, 988, 1045, 1226, 1235, 1430, 2090, 2452, 2470, 2717, 2860, 3065, 4180, 4940, 5434, 6130, 6743, 7969, 10868, 11647, 12260, 13486, 13585, 15938, 23294, 26972, 27170, 31876, 33715, 39845, 46588, 54340, 58235, 67430, 79690, 87659, 116470, 128117, 134860, 151411, 159380, 175318, 232940, 256234, 302822, 350636, 438295, 512468, 605644, 640585, 757055, 876590, 1281170, 1514110, 1665521, 1753180, 2562340, 3028220, 3331042, 6662084, 8327605, 16655210, 33310420]

約数ペア:

[(1, 33310420), (2, 16655210), (4, 8327605), (5, 6662084), (10, 3331042), (11, 3028220), (13, 2562340), (19, 1753180), (20, 1665521), (22, 1514110), (26, 1281170), (38, 876590), (44, 757055), (52, 640585), (55, 605644), (65, 512468), (76, 438295), (95, 350636), (110, 302822), (130, 256234), (143, 232940), (190, 175318), (209, 159380), (220, 151411), (247, 134860), (260, 128117), (286, 116470), (380, 87659), (418, 79690), (494, 67430), (572, 58235), (613, 54340), (715, 46588), (836, 39845), (988, 33715), (1045, 31876), (1226, 27170), (1235, 26972), (1430, 23294), (2090, 15938), (2452, 13585), (2470, 13486), (2717, 12260), (2860, 11647), (3065, 10868), (4180, 7969), (4940, 6743), (5434, 6130)]