2057633730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{74471}}^1$

素因数の和:74791

約数の個数: 48

約数和(自身を含む): 5367345984

約数和(自身を除く): 3309712254

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 74471, 148942, 223413, 372355, 446826, 670239, 744710, 1117065, 1340478, 2234130, 3351195, 6702390, 22862597, 45725194, 68587791, 114312985, 137175582, 205763373, 228625970, 342938955, 411526746, 685877910, 1028816865, 2057633730]

約数ペア:

[(1, 2057633730), (2, 1028816865), (3, 685877910), (5, 411526746), (6, 342938955), (9, 228625970), (10, 205763373), (15, 137175582), (18, 114312985), (30, 68587791), (45, 45725194), (90, 22862597), (307, 6702390), (614, 3351195), (921, 2234130), (1535, 1340478), (1842, 1117065), (2763, 744710), (3070, 670239), (4605, 446826), (5526, 372355), (9210, 223413), (13815, 148942), (27630, 74471)]