1952940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{269}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 6032880

約数和(自身を除く): 4079940

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 269, 330, 363, 484, 538, 605, 660, 726, 807, 1076, 1210, 1345, 1452, 1614, 1815, 2420, 2690, 2959, 3228, 3630, 4035, 5380, 5918, 7260, 8070, 8877, 11836, 14795, 16140, 17754, 29590, 32549, 35508, 44385, 59180, 65098, 88770, 97647, 130196, 162745, 177540, 195294, 325490, 390588, 488235, 650980, 976470, 1952940]

約数ペア:

[(1, 1952940), (2, 976470), (3, 650980), (4, 488235), (5, 390588), (6, 325490), (10, 195294), (11, 177540), (12, 162745), (15, 130196), (20, 97647), (22, 88770), (30, 65098), (33, 59180), (44, 44385), (55, 35508), (60, 32549), (66, 29590), (110, 17754), (121, 16140), (132, 14795), (165, 11836), (220, 8877), (242, 8070), (269, 7260), (330, 5918), (363, 5380), (484, 4035), (538, 3630), (605, 3228), (660, 2959), (726, 2690), (807, 2420), (1076, 1815), (1210, 1614), (1345, 1452)]