27516030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 70564608

約数和(自身を除く): 43048578

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 163, 170, 255, 326, 331, 489, 510, 662, 815, 978, 993, 1630, 1655, 1986, 2445, 2771, 3310, 4890, 4965, 5542, 5627, 8313, 9930, 11254, 13855, 16626, 16881, 27710, 28135, 33762, 41565, 53953, 56270, 83130, 84405, 107906, 161859, 168810, 269765, 323718, 539530, 809295, 917201, 1618590, 1834402, 2751603, 4586005, 5503206, 9172010, 13758015, 27516030]

約数ペア:

[(1, 27516030), (2, 13758015), (3, 9172010), (5, 5503206), (6, 4586005), (10, 2751603), (15, 1834402), (17, 1618590), (30, 917201), (34, 809295), (51, 539530), (85, 323718), (102, 269765), (163, 168810), (170, 161859), (255, 107906), (326, 84405), (331, 83130), (489, 56270), (510, 53953), (662, 41565), (815, 33762), (978, 28135), (993, 27710), (1630, 16881), (1655, 16626), (1986, 13855), (2445, 11254), (2771, 9930), (3310, 8313), (4890, 5627), (4965, 5542)]