1445970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:474

約数の個数: 32

約数和(自身を含む): 3503808

約数和(自身を除く): 2057838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 307, 314, 471, 614, 785, 921, 942, 1535, 1570, 1842, 2355, 3070, 4605, 4710, 9210, 48199, 96398, 144597, 240995, 289194, 481990, 722985, 1445970]

約数ペア:

[(1, 1445970), (2, 722985), (3, 481990), (5, 289194), (6, 240995), (10, 144597), (15, 96398), (30, 48199), (157, 9210), (307, 4710), (314, 4605), (471, 3070), (614, 2355), (785, 1842), (921, 1570), (942, 1535)]