30497688

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{10861}}^1$

素因数の和:10889

約数の個数: 64

約数和(自身を含む): 91240800

約数和(自身を除く): 60743112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 10861, 21722, 32583, 43444, 65166, 86888, 97749, 130332, 141193, 195498, 260664, 282386, 293247, 390996, 423579, 564772, 586494, 781992, 847158, 1129544, 1172988, 1270737, 1694316, 2345976, 2541474, 3388632, 3812211, 5082948, 7624422, 10165896, 15248844, 30497688]

約数ペア:

[(1, 30497688), (2, 15248844), (3, 10165896), (4, 7624422), (6, 5082948), (8, 3812211), (9, 3388632), (12, 2541474), (13, 2345976), (18, 1694316), (24, 1270737), (26, 1172988), (27, 1129544), (36, 847158), (39, 781992), (52, 586494), (54, 564772), (72, 423579), (78, 390996), (104, 293247), (108, 282386), (117, 260664), (156, 195498), (216, 141193), (234, 130332), (312, 97749), (351, 86888), (468, 65166), (702, 43444), (936, 32583), (1404, 21722), (2808, 10861)]