89003130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{443}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 221090688

約数和(自身を除く): 132087558

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 181, 185, 222, 362, 370, 443, 543, 555, 886, 905, 1086, 1110, 1329, 1810, 2215, 2658, 2715, 4430, 5430, 6645, 6697, 13290, 13394, 16391, 20091, 32782, 33485, 40182, 49173, 66970, 80183, 81955, 98346, 100455, 160366, 163910, 200910, 240549, 245865, 400915, 481098, 491730, 801830, 1202745, 2405490, 2966771, 5933542, 8900313, 14833855, 17800626, 29667710, 44501565, 89003130]

約数ペア:

[(1, 89003130), (2, 44501565), (3, 29667710), (5, 17800626), (6, 14833855), (10, 8900313), (15, 5933542), (30, 2966771), (37, 2405490), (74, 1202745), (111, 801830), (181, 491730), (185, 481098), (222, 400915), (362, 245865), (370, 240549), (443, 200910), (543, 163910), (555, 160366), (886, 100455), (905, 98346), (1086, 81955), (1110, 80183), (1329, 66970), (1810, 49173), (2215, 40182), (2658, 33485), (2715, 32782), (4430, 20091), (5430, 16391), (6645, 13394), (6697, 13290)]