53396820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10987}}^1$

素因数の和:11011

約数の個数: 72

約数和(自身を含む): 167984544

約数和(自身を除く): 114587724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10987, 21974, 32961, 43948, 54935, 65922, 98883, 109870, 131844, 164805, 197766, 219740, 296649, 329610, 395532, 494415, 593298, 659220, 889947, 988830, 1186596, 1483245, 1779894, 1977660, 2669841, 2966490, 3559788, 4449735, 5339682, 5932980, 8899470, 10679364, 13349205, 17798940, 26698410, 53396820]

約数ペア:

[(1, 53396820), (2, 26698410), (3, 17798940), (4, 13349205), (5, 10679364), (6, 8899470), (9, 5932980), (10, 5339682), (12, 4449735), (15, 3559788), (18, 2966490), (20, 2669841), (27, 1977660), (30, 1779894), (36, 1483245), (45, 1186596), (54, 988830), (60, 889947), (81, 659220), (90, 593298), (108, 494415), (135, 395532), (162, 329610), (180, 296649), (243, 219740), (270, 197766), (324, 164805), (405, 131844), (486, 109870), (540, 98883), (810, 65922), (972, 54935), (1215, 43948), (1620, 32961), (2430, 21974), (4860, 10987)]