1400663970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3821}}^1\times {\mathrm{4073}}^1$

素因数の和:7907

約数の個数: 48

約数和(自身を含む): 3643573752

約数和(自身を除く): 2242909782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3821, 4073, 7642, 8146, 11463, 12219, 19105, 20365, 22926, 24438, 34389, 36657, 38210, 40730, 57315, 61095, 68778, 73314, 114630, 122190, 171945, 183285, 343890, 366570, 15562933, 31125866, 46688799, 77814665, 93377598, 140066397, 155629330, 233443995, 280132794, 466887990, 700331985, 1400663970]

約数ペア:

[(1, 1400663970), (2, 700331985), (3, 466887990), (5, 280132794), (6, 233443995), (9, 155629330), (10, 140066397), (15, 93377598), (18, 77814665), (30, 46688799), (45, 31125866), (90, 15562933), (3821, 366570), (4073, 343890), (7642, 183285), (8146, 171945), (11463, 122190), (12219, 114630), (19105, 73314), (20365, 68778), (22926, 61095), (24438, 57315), (34389, 40730), (36657, 38210)]