30356130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4663}}^1$

素因数の和:4711

約数の個数: 64

約数和(自身を含む): 85966848

約数和(自身を除く): 55610718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4663, 6510, 9326, 13989, 23315, 27978, 32641, 46630, 65282, 69945, 97923, 139890, 144553, 163205, 195846, 289106, 326410, 433659, 489615, 722765, 867318, 979230, 1011871, 1445530, 2023742, 2168295, 3035613, 4336590, 5059355, 6071226, 10118710, 15178065, 30356130]

約数ペア:

[(1, 30356130), (2, 15178065), (3, 10118710), (5, 6071226), (6, 5059355), (7, 4336590), (10, 3035613), (14, 2168295), (15, 2023742), (21, 1445530), (30, 1011871), (31, 979230), (35, 867318), (42, 722765), (62, 489615), (70, 433659), (93, 326410), (105, 289106), (155, 195846), (186, 163205), (210, 144553), (217, 139890), (310, 97923), (434, 69945), (465, 65282), (651, 46630), (930, 32641), (1085, 27978), (1302, 23315), (2170, 13989), (3255, 9326), (4663, 6510)]