7385340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 20942208

約数和(自身を除く): 13556868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1483, 1660, 2490, 2966, 4449, 4980, 5932, 7415, 8898, 14830, 17796, 22245, 29660, 44490, 88980, 123089, 246178, 369267, 492356, 615445, 738534, 1230890, 1477068, 1846335, 2461780, 3692670, 7385340]

約数ペア:

[(1, 7385340), (2, 3692670), (3, 2461780), (4, 1846335), (5, 1477068), (6, 1230890), (10, 738534), (12, 615445), (15, 492356), (20, 369267), (30, 246178), (60, 123089), (83, 88980), (166, 44490), (249, 29660), (332, 22245), (415, 17796), (498, 14830), (830, 8898), (996, 7415), (1245, 5932), (1483, 4980), (1660, 4449), (2490, 2966)]