12650670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 35212320

約数和(自身を除く): 22561650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 37, 45, 58, 74, 87, 90, 111, 131, 145, 174, 185, 222, 261, 262, 290, 333, 370, 393, 435, 522, 555, 655, 666, 786, 870, 1073, 1110, 1179, 1305, 1310, 1665, 1965, 2146, 2358, 2610, 3219, 3330, 3799, 3930, 4847, 5365, 5895, 6438, 7598, 9657, 9694, 10730, 11397, 11790, 14541, 16095, 18995, 19314, 22794, 24235, 29082, 32190, 34191, 37990, 43623, 48285, 48470, 56985, 68382, 72705, 87246, 96570, 113970, 140563, 145410, 170955, 218115, 281126, 341910, 421689, 436230, 702815, 843378, 1265067, 1405630, 2108445, 2530134, 4216890, 6325335, 12650670]

約数ペア:

[(1, 12650670), (2, 6325335), (3, 4216890), (5, 2530134), (6, 2108445), (9, 1405630), (10, 1265067), (15, 843378), (18, 702815), (29, 436230), (30, 421689), (37, 341910), (45, 281126), (58, 218115), (74, 170955), (87, 145410), (90, 140563), (111, 113970), (131, 96570), (145, 87246), (174, 72705), (185, 68382), (222, 56985), (261, 48470), (262, 48285), (290, 43623), (333, 37990), (370, 34191), (393, 32190), (435, 29082), (522, 24235), (555, 22794), (655, 19314), (666, 18995), (786, 16095), (870, 14541), (1073, 11790), (1110, 11397), (1179, 10730), (1305, 9694), (1310, 9657), (1665, 7598), (1965, 6438), (2146, 5895), (2358, 5365), (2610, 4847), (3219, 3930), (3330, 3799)]