29120732940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1409}}^1\times {\mathrm{26497}}^1$

素因数の和:27931

約数の個数: 96

約数和(自身を含む): 87875847360

約数和(自身を除く): 58755114420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1409, 2818, 4227, 5636, 7045, 8454, 14090, 16908, 18317, 21135, 26497, 28180, 36634, 42270, 52994, 54951, 73268, 79491, 84540, 91585, 105988, 109902, 132485, 158982, 183170, 219804, 264970, 274755, 317964, 344461, 366340, 397455, 529940, 549510, 688922, 794910, 1033383, 1099020, 1377844, 1589820, 1722305, 2066766, 3444610, 4133532, 5166915, 6889220, 10333830, 20667660, 37334273, 74668546, 112002819, 149337092, 186671365, 224005638, 373342730, 448011276, 485345549, 560014095, 746685460, 970691098, 1120028190, 1456036647, 1941382196, 2240056380, 2426727745, 2912073294, 4853455490, 5824146588, 7280183235, 9706910980, 14560366470, 29120732940]

約数ペア:

[(1, 29120732940), (2, 14560366470), (3, 9706910980), (4, 7280183235), (5, 5824146588), (6, 4853455490), (10, 2912073294), (12, 2426727745), (13, 2240056380), (15, 1941382196), (20, 1456036647), (26, 1120028190), (30, 970691098), (39, 746685460), (52, 560014095), (60, 485345549), (65, 448011276), (78, 373342730), (130, 224005638), (156, 186671365), (195, 149337092), (260, 112002819), (390, 74668546), (780, 37334273), (1409, 20667660), (2818, 10333830), (4227, 6889220), (5636, 5166915), (7045, 4133532), (8454, 3444610), (14090, 2066766), (16908, 1722305), (18317, 1589820), (21135, 1377844), (26497, 1099020), (28180, 1033383), (36634, 794910), (42270, 688922), (52994, 549510), (54951, 529940), (73268, 397455), (79491, 366340), (84540, 344461), (91585, 317964), (105988, 274755), (109902, 264970), (132485, 219804), (158982, 183170)]