1350893460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{3216413}}^1$

素因数の和:3216432

約数の個数: 48

約数和(自身を含む): 4322860416

約数和(自身を除く): 2971966956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 3216413, 6432826, 9649239, 12865652, 16082065, 19298478, 22514891, 32164130, 38596956, 45029782, 48246195, 64328260, 67544673, 90059564, 96492390, 112574455, 135089346, 192984780, 225148910, 270178692, 337723365, 450297820, 675446730, 1350893460]

約数ペア:

[(1, 1350893460), (2, 675446730), (3, 450297820), (4, 337723365), (5, 270178692), (6, 225148910), (7, 192984780), (10, 135089346), (12, 112574455), (14, 96492390), (15, 90059564), (20, 67544673), (21, 64328260), (28, 48246195), (30, 45029782), (35, 38596956), (42, 32164130), (60, 22514891), (70, 19298478), (84, 16082065), (105, 12865652), (140, 9649239), (210, 6432826), (420, 3216413)]