7354170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 19597032

約数和(自身を除く): 12242862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 1993, 3690, 3986, 5979, 9965, 11958, 17937, 19930, 29895, 35874, 59790, 81713, 89685, 163426, 179370, 245139, 408565, 490278, 735417, 817130, 1225695, 1470834, 2451390, 3677085, 7354170]

約数ペア:

[(1, 7354170), (2, 3677085), (3, 2451390), (5, 1470834), (6, 1225695), (9, 817130), (10, 735417), (15, 490278), (18, 408565), (30, 245139), (41, 179370), (45, 163426), (82, 89685), (90, 81713), (123, 59790), (205, 35874), (246, 29895), (369, 19930), (410, 17937), (615, 11958), (738, 9965), (1230, 5979), (1845, 3986), (1993, 3690)]