87083219820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{21617}}^1\times {\mathrm{67141}}^1$

素因数の和:88770

約数の個数: 48

約数和(自身を含む): 243847927008

約数和(自身を除く): 156764707188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 21617, 43234, 64851, 67141, 86468, 108085, 129702, 134282, 201423, 216170, 259404, 268564, 324255, 335705, 402846, 432340, 648510, 671410, 805692, 1007115, 1297020, 1342820, 2014230, 4028460, 1451386997, 2902773994, 4354160991, 5805547988, 7256934985, 8708321982, 14513869970, 17416643964, 21770804955, 29027739940, 43541609910, 87083219820]

約数ペア:

[(1, 87083219820), (2, 43541609910), (3, 29027739940), (4, 21770804955), (5, 17416643964), (6, 14513869970), (10, 8708321982), (12, 7256934985), (15, 5805547988), (20, 4354160991), (30, 2902773994), (60, 1451386997), (21617, 4028460), (43234, 2014230), (64851, 1342820), (67141, 1297020), (86468, 1007115), (108085, 805692), (129702, 671410), (134282, 648510), (201423, 432340), (216170, 402846), (259404, 335705), (268564, 324255)]