298227540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29411}}^1$

素因数の和:29449

約数の個数: 72

約数和(自身を含む): 904242528

約数和(自身を除く): 606014988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 29411, 58822, 88233, 117644, 147055, 176466, 294110, 352932, 382343, 441165, 588220, 764686, 882330, 1147029, 1529372, 1764660, 1911715, 2294058, 3823430, 4588116, 4970459, 5735145, 7646860, 9940918, 11470290, 14911377, 19881836, 22940580, 24852295, 29822754, 49704590, 59645508, 74556885, 99409180, 149113770, 298227540]

約数ペア:

[(1, 298227540), (2, 149113770), (3, 99409180), (4, 74556885), (5, 59645508), (6, 49704590), (10, 29822754), (12, 24852295), (13, 22940580), (15, 19881836), (20, 14911377), (26, 11470290), (30, 9940918), (39, 7646860), (52, 5735145), (60, 4970459), (65, 4588116), (78, 3823430), (130, 2294058), (156, 1911715), (169, 1764660), (195, 1529372), (260, 1147029), (338, 882330), (390, 764686), (507, 588220), (676, 441165), (780, 382343), (845, 352932), (1014, 294110), (1690, 176466), (2028, 147055), (2535, 117644), (3380, 88233), (5070, 58822), (10140, 29411)]