62841390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 154732032

約数和(自身を除く): 91890642

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 163, 181, 213, 326, 355, 362, 426, 489, 543, 710, 815, 905, 978, 1065, 1086, 1630, 1810, 2130, 2445, 2715, 4890, 5430, 11573, 12851, 23146, 25702, 29503, 34719, 38553, 57865, 59006, 64255, 69438, 77106, 88509, 115730, 128510, 147515, 173595, 177018, 192765, 295030, 347190, 385530, 442545, 885090, 2094713, 4189426, 6284139, 10473565, 12568278, 20947130, 31420695, 62841390]

約数ペア:

[(1, 62841390), (2, 31420695), (3, 20947130), (5, 12568278), (6, 10473565), (10, 6284139), (15, 4189426), (30, 2094713), (71, 885090), (142, 442545), (163, 385530), (181, 347190), (213, 295030), (326, 192765), (355, 177018), (362, 173595), (426, 147515), (489, 128510), (543, 115730), (710, 88509), (815, 77106), (905, 69438), (978, 64255), (1065, 59006), (1086, 57865), (1630, 38553), (1810, 34719), (2130, 29503), (2445, 25702), (2715, 23146), (4890, 12851), (5430, 11573)]