30245100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:755

約数の個数: 72

約数和(自身を含む): 88150608

約数和(自身を除く): 57905508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 557, 724, 905, 1086, 1114, 1671, 1810, 2172, 2228, 2715, 2785, 3342, 3620, 4525, 5430, 5570, 6684, 8355, 9050, 10860, 11140, 13575, 13925, 16710, 18100, 27150, 27850, 33420, 41775, 54300, 55700, 83550, 100817, 167100, 201634, 302451, 403268, 504085, 604902, 1008170, 1209804, 1512255, 2016340, 2520425, 3024510, 5040850, 6049020, 7561275, 10081700, 15122550, 30245100]

約数ペア:

[(1, 30245100), (2, 15122550), (3, 10081700), (4, 7561275), (5, 6049020), (6, 5040850), (10, 3024510), (12, 2520425), (15, 2016340), (20, 1512255), (25, 1209804), (30, 1008170), (50, 604902), (60, 504085), (75, 403268), (100, 302451), (150, 201634), (181, 167100), (300, 100817), (362, 83550), (543, 55700), (557, 54300), (724, 41775), (905, 33420), (1086, 27850), (1114, 27150), (1671, 18100), (1810, 16710), (2172, 13925), (2228, 13575), (2715, 11140), (2785, 10860), (3342, 9050), (3620, 8355), (4525, 6684), (5430, 5570)]