27491130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3556

約数の個数: 64

約数和(自身を含む): 75859200

約数和(自身を除く): 48368070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3511, 3915, 7022, 7830, 10533, 17555, 21066, 31599, 35110, 52665, 63198, 94797, 101819, 105330, 157995, 189594, 203638, 305457, 315990, 473985, 509095, 610914, 916371, 947970, 1018190, 1527285, 1832742, 2749113, 3054570, 4581855, 5498226, 9163710, 13745565, 27491130]

約数ペア:

[(1, 27491130), (2, 13745565), (3, 9163710), (5, 5498226), (6, 4581855), (9, 3054570), (10, 2749113), (15, 1832742), (18, 1527285), (27, 1018190), (29, 947970), (30, 916371), (45, 610914), (54, 509095), (58, 473985), (87, 315990), (90, 305457), (135, 203638), (145, 189594), (174, 157995), (261, 105330), (270, 101819), (290, 94797), (435, 63198), (522, 52665), (783, 35110), (870, 31599), (1305, 21066), (1566, 17555), (2610, 10533), (3511, 7830), (3915, 7022)]