30408047968

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1189301}}^1$

素因数の和:1189375

約数の個数: 48

約数和(自身を含む): 64736086464

約数和(自身を除く): 34328038496

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 12784, 25568, 1189301, 2378602, 4757204, 9514408, 19028816, 20218117, 38057632, 40436234, 55897147, 80872468, 111794294, 161744936, 223588588, 323489872, 447177176, 646979744, 894354352, 950251499, 1788708704, 1900502998, 3801005996, 7602011992, 15204023984, 30408047968]

約数ペア:

[(1, 30408047968), (2, 15204023984), (4, 7602011992), (8, 3801005996), (16, 1900502998), (17, 1788708704), (32, 950251499), (34, 894354352), (47, 646979744), (68, 447177176), (94, 323489872), (136, 223588588), (188, 161744936), (272, 111794294), (376, 80872468), (544, 55897147), (752, 40436234), (799, 38057632), (1504, 20218117), (1598, 19028816), (3196, 9514408), (6392, 4757204), (12784, 2378602), (25568, 1189301)]