346283057510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{106213}}^1$

素因数の和:107073

約数の個数: 64

約数和(自身を含む): 693772853760

約数和(自身を除く): 347489796250

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 809, 1618, 2015, 4030, 4045, 8090, 10517, 21034, 25079, 50158, 52585, 105170, 106213, 125395, 212426, 250790, 326027, 531065, 652054, 1062130, 1380769, 1630135, 2761538, 3260270, 3292603, 6585206, 6903845, 13807690, 16463015, 32926030, 42803839, 85607678, 85926317, 171852634, 214019195, 428038390, 429631585, 859263170, 1117042121, 2234084242, 2663715827, 5327431654, 5585210605, 11170421210, 13318579135, 26637158270, 34628305751, 69256611502, 173141528755, 346283057510]

約数ペア:

[(1, 346283057510), (2, 173141528755), (5, 69256611502), (10, 34628305751), (13, 26637158270), (26, 13318579135), (31, 11170421210), (62, 5585210605), (65, 5327431654), (130, 2663715827), (155, 2234084242), (310, 1117042121), (403, 859263170), (806, 429631585), (809, 428038390), (1618, 214019195), (2015, 171852634), (4030, 85926317), (4045, 85607678), (8090, 42803839), (10517, 32926030), (21034, 16463015), (25079, 13807690), (50158, 6903845), (52585, 6585206), (105170, 3292603), (106213, 3260270), (125395, 2761538), (212426, 1630135), (250790, 1380769), (326027, 1062130), (531065, 652054)]