72547530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1151}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 191102976

約数和(自身を除く): 118555446

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 573, 955, 1146, 1151, 1910, 2101, 2302, 2865, 3453, 4202, 5730, 5755, 6303, 6906, 10505, 11510, 12606, 12661, 17265, 21010, 25322, 31515, 34530, 37983, 63030, 63305, 75966, 126610, 189915, 219841, 379830, 439682, 659523, 1099205, 1319046, 2198410, 2418251, 3297615, 4836502, 6595230, 7254753, 12091255, 14509506, 24182510, 36273765, 72547530]

約数ペア:

[(1, 72547530), (2, 36273765), (3, 24182510), (5, 14509506), (6, 12091255), (10, 7254753), (11, 6595230), (15, 4836502), (22, 3297615), (30, 2418251), (33, 2198410), (55, 1319046), (66, 1099205), (110, 659523), (165, 439682), (191, 379830), (330, 219841), (382, 189915), (573, 126610), (955, 75966), (1146, 63305), (1151, 63030), (1910, 37983), (2101, 34530), (2302, 31515), (2865, 25322), (3453, 21010), (4202, 17265), (5730, 12661), (5755, 12606), (6303, 11510), (6906, 10505)]