30442050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1188

約数の個数: 72

約数和(自身を含む): 83203380

約数和(自身を除く): 52761330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1109, 1525, 1830, 2218, 2745, 3050, 3327, 4575, 5490, 5545, 6654, 9150, 9981, 11090, 13725, 16635, 19962, 27450, 27725, 33270, 49905, 55450, 67649, 83175, 99810, 135298, 166350, 202947, 249525, 338245, 405894, 499050, 608841, 676490, 1014735, 1217682, 1691225, 2029470, 3044205, 3382450, 5073675, 6088410, 10147350, 15221025, 30442050]

約数ペア:

[(1, 30442050), (2, 15221025), (3, 10147350), (5, 6088410), (6, 5073675), (9, 3382450), (10, 3044205), (15, 2029470), (18, 1691225), (25, 1217682), (30, 1014735), (45, 676490), (50, 608841), (61, 499050), (75, 405894), (90, 338245), (122, 249525), (150, 202947), (183, 166350), (225, 135298), (305, 99810), (366, 83175), (450, 67649), (549, 55450), (610, 49905), (915, 33270), (1098, 27725), (1109, 27450), (1525, 19962), (1830, 16635), (2218, 13725), (2745, 11090), (3050, 9981), (3327, 9150), (4575, 6654), (5490, 5545)]