29996460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4273}}^1$

素因数の和:4304

約数の個数: 96

約数和(自身を含む): 100524480

約数和(自身を除く): 70528020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 4273, 7020, 8546, 12819, 17092, 21365, 25638, 38457, 42730, 51276, 55549, 64095, 76914, 85460, 111098, 115371, 128190, 153828, 166647, 192285, 222196, 230742, 256380, 277745, 333294, 384570, 461484, 499941, 555490, 576855, 666588, 769140, 833235, 999882, 1110980, 1153710, 1499823, 1666470, 1999764, 2307420, 2499705, 2999646, 3332940, 4999410, 5999292, 7499115, 9998820, 14998230, 29996460]

約数ペア:

[(1, 29996460), (2, 14998230), (3, 9998820), (4, 7499115), (5, 5999292), (6, 4999410), (9, 3332940), (10, 2999646), (12, 2499705), (13, 2307420), (15, 1999764), (18, 1666470), (20, 1499823), (26, 1153710), (27, 1110980), (30, 999882), (36, 833235), (39, 769140), (45, 666588), (52, 576855), (54, 555490), (60, 499941), (65, 461484), (78, 384570), (90, 333294), (108, 277745), (117, 256380), (130, 230742), (135, 222196), (156, 192285), (180, 166647), (195, 153828), (234, 128190), (260, 115371), (270, 111098), (351, 85460), (390, 76914), (468, 64095), (540, 55549), (585, 51276), (702, 42730), (780, 38457), (1170, 25638), (1404, 21365), (1755, 17092), (2340, 12819), (3510, 8546), (4273, 7020)]