300888930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:691

約数の個数: 64

約数和(自身を含む): 732705408

約数和(自身を除く): 431816478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 193, 314, 331, 386, 471, 579, 662, 785, 942, 965, 993, 1158, 1570, 1655, 1930, 1986, 2355, 2895, 3310, 4710, 4965, 5790, 9930, 30301, 51967, 60602, 63883, 90903, 103934, 127766, 151505, 155901, 181806, 191649, 259835, 303010, 311802, 319415, 383298, 454515, 519670, 638830, 779505, 909030, 958245, 1559010, 1916490, 10029631, 20059262, 30088893, 50148155, 60177786, 100296310, 150444465, 300888930]

約数ペア:

[(1, 300888930), (2, 150444465), (3, 100296310), (5, 60177786), (6, 50148155), (10, 30088893), (15, 20059262), (30, 10029631), (157, 1916490), (193, 1559010), (314, 958245), (331, 909030), (386, 779505), (471, 638830), (579, 519670), (662, 454515), (785, 383298), (942, 319415), (965, 311802), (993, 303010), (1158, 259835), (1570, 191649), (1655, 181806), (1930, 155901), (1986, 151505), (2355, 127766), (2895, 103934), (3310, 90903), (4710, 63883), (4965, 60602), (5790, 51967), (9930, 30301)]