30358734

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 72930816

約数和(自身を除く): 42572082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 49, 62, 93, 98, 147, 186, 217, 294, 434, 651, 1302, 1519, 3038, 3331, 4557, 6662, 9114, 9993, 19986, 23317, 46634, 69951, 103261, 139902, 163219, 206522, 309783, 326438, 489657, 619566, 722827, 979314, 1445654, 2168481, 4336962, 5059789, 10119578, 15179367, 30358734]

約数ペア:

[(1, 30358734), (2, 15179367), (3, 10119578), (6, 5059789), (7, 4336962), (14, 2168481), (21, 1445654), (31, 979314), (42, 722827), (49, 619566), (62, 489657), (93, 326438), (98, 309783), (147, 206522), (186, 163219), (217, 139902), (294, 103261), (434, 69951), (651, 46634), (1302, 23317), (1519, 19986), (3038, 9993), (3331, 9114), (4557, 6662)]