298397580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2347}}^1$

素因数の和:2535

約数の個数: 96

約数和(自身を含む): 905689344

約数和(自身を除く): 607291764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 163, 195, 260, 326, 390, 489, 652, 780, 815, 978, 1630, 1956, 2119, 2347, 2445, 3260, 4238, 4694, 4890, 6357, 7041, 8476, 9388, 9780, 10595, 11735, 12714, 14082, 21190, 23470, 25428, 28164, 30511, 31785, 35205, 42380, 46940, 61022, 63570, 70410, 91533, 122044, 127140, 140820, 152555, 183066, 305110, 366132, 382561, 457665, 610220, 765122, 915330, 1147683, 1530244, 1830660, 1912805, 2295366, 3825610, 4590732, 4973293, 5738415, 7651220, 9946586, 11476830, 14919879, 19893172, 22953660, 24866465, 29839758, 49732930, 59679516, 74599395, 99465860, 149198790, 298397580]

約数ペア:

[(1, 298397580), (2, 149198790), (3, 99465860), (4, 74599395), (5, 59679516), (6, 49732930), (10, 29839758), (12, 24866465), (13, 22953660), (15, 19893172), (20, 14919879), (26, 11476830), (30, 9946586), (39, 7651220), (52, 5738415), (60, 4973293), (65, 4590732), (78, 3825610), (130, 2295366), (156, 1912805), (163, 1830660), (195, 1530244), (260, 1147683), (326, 915330), (390, 765122), (489, 610220), (652, 457665), (780, 382561), (815, 366132), (978, 305110), (1630, 183066), (1956, 152555), (2119, 140820), (2347, 127140), (2445, 122044), (3260, 91533), (4238, 70410), (4694, 63570), (4890, 61022), (6357, 46940), (7041, 42380), (8476, 35205), (9388, 31785), (9780, 30511), (10595, 28164), (11735, 25428), (12714, 23470), (14082, 21190)]