3129968404260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{38049701}}^1$

素因数の和:38050173

約数の個数: 72

約数和(自身を含む): 9515012879736

約数和(自身を除く): 6385044475476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 457, 914, 1371, 1828, 2285, 2742, 4113, 4570, 5484, 6855, 8226, 9140, 13710, 16452, 20565, 27420, 41130, 82260, 38049701, 76099402, 114149103, 152198804, 190248505, 228298206, 342447309, 380497010, 456596412, 570745515, 684894618, 760994020, 1141491030, 1369789236, 1712236545, 2282982060, 3424473090, 6848946180, 17388713357, 34777426714, 52166140071, 69554853428, 86943566785, 104332280142, 156498420213, 173887133570, 208664560284, 260830700355, 312996840426, 347774267140, 521661400710, 625993680852, 782492101065, 1043322801420, 1564984202130, 3129968404260]

約数ペア:

[(1, 3129968404260), (2, 1564984202130), (3, 1043322801420), (4, 782492101065), (5, 625993680852), (6, 521661400710), (9, 347774267140), (10, 312996840426), (12, 260830700355), (15, 208664560284), (18, 173887133570), (20, 156498420213), (30, 104332280142), (36, 86943566785), (45, 69554853428), (60, 52166140071), (90, 34777426714), (180, 17388713357), (457, 6848946180), (914, 3424473090), (1371, 2282982060), (1828, 1712236545), (2285, 1369789236), (2742, 1141491030), (4113, 760994020), (4570, 684894618), (5484, 570745515), (6855, 456596412), (8226, 380497010), (9140, 342447309), (13710, 228298206), (16452, 190248505), (20565, 152198804), (27420, 114149103), (41130, 76099402), (82260, 38049701)]