38792340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3533}}^1$

素因数の和:3609

約数の個数: 72

約数和(自身を含む): 119632968

約数和(自身を除く): 80840628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3533, 3660, 5490, 7066, 10599, 10980, 14132, 17665, 21198, 31797, 35330, 42396, 52995, 63594, 70660, 105990, 127188, 158985, 211980, 215513, 317970, 431026, 635940, 646539, 862052, 1077565, 1293078, 1939617, 2155130, 2586156, 3232695, 3879234, 4310260, 6465390, 7758468, 9698085, 12930780, 19396170, 38792340]

約数ペア:

[(1, 38792340), (2, 19396170), (3, 12930780), (4, 9698085), (5, 7758468), (6, 6465390), (9, 4310260), (10, 3879234), (12, 3232695), (15, 2586156), (18, 2155130), (20, 1939617), (30, 1293078), (36, 1077565), (45, 862052), (60, 646539), (61, 635940), (90, 431026), (122, 317970), (180, 215513), (183, 211980), (244, 158985), (305, 127188), (366, 105990), (549, 70660), (610, 63594), (732, 52995), (915, 42396), (1098, 35330), (1220, 31797), (1830, 21198), (2196, 17665), (2745, 14132), (3533, 10980), (3660, 10599), (5490, 7066)]