308644830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29311}}^1$

素因数の和:29343

約数の個数: 80

約数和(自身を含む): 893781504

約数和(自身を除く): 585136674

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 10530, 29311, 58622, 87933, 146555, 175866, 263799, 293110, 381043, 439665, 527598, 762086, 791397, 879330, 1143129, 1318995, 1582794, 1905215, 2286258, 2374191, 2637990, 3429387, 3810430, 3956985, 4748382, 5715645, 6858774, 7913970, 10288161, 11431290, 11870955, 17146935, 20576322, 23741910, 30864483, 34293870, 51440805, 61728966, 102881610, 154322415, 308644830]

約数ペア:

[(1, 308644830), (2, 154322415), (3, 102881610), (5, 61728966), (6, 51440805), (9, 34293870), (10, 30864483), (13, 23741910), (15, 20576322), (18, 17146935), (26, 11870955), (27, 11431290), (30, 10288161), (39, 7913970), (45, 6858774), (54, 5715645), (65, 4748382), (78, 3956985), (81, 3810430), (90, 3429387), (117, 2637990), (130, 2374191), (135, 2286258), (162, 1905215), (195, 1582794), (234, 1318995), (270, 1143129), (351, 879330), (390, 791397), (405, 762086), (585, 527598), (702, 439665), (810, 381043), (1053, 293110), (1170, 263799), (1755, 175866), (2106, 146555), (3510, 87933), (5265, 58622), (10530, 29311)]