304833484780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72926671}}^1$

素因数の和:72926710

約数の個数: 48

約数和(自身を含む): 735100853760

約数和(自身を除く): 430267368980

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 72926671, 145853342, 291706684, 364633355, 729266710, 802193381, 1385606749, 1458533420, 1604386762, 2771213498, 3208773524, 4010966905, 5542426996, 6928033745, 8021933810, 13856067490, 15241674239, 16043867620, 27712134980, 30483348478, 60966696956, 76208371195, 152416742390, 304833484780]

約数ペア:

[(1, 304833484780), (2, 152416742390), (4, 76208371195), (5, 60966696956), (10, 30483348478), (11, 27712134980), (19, 16043867620), (20, 15241674239), (22, 13856067490), (38, 8021933810), (44, 6928033745), (55, 5542426996), (76, 4010966905), (95, 3208773524), (110, 2771213498), (190, 1604386762), (209, 1458533420), (220, 1385606749), (380, 802193381), (418, 729266710), (836, 364633355), (1045, 291706684), (2090, 145853342), (4180, 72926671)]