18403499010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4523}}^1\times {\mathrm{10433}}^1$

素因数の和:14979

約数の個数: 64

約数和(自身を含む): 47581043328

約数和(自身を除く): 29177544318

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 4523, 9046, 10433, 13569, 20866, 22615, 27138, 31299, 45230, 52165, 58799, 62598, 67845, 104330, 117598, 135629, 135690, 156495, 176397, 271258, 293995, 312990, 352794, 406887, 587990, 678145, 813774, 881985, 1356290, 1763970, 2034435, 4068870, 47188459, 94376918, 141565377, 235942295, 283130754, 471884590, 613449967, 707826885, 1226899934, 1415653770, 1840349901, 3067249835, 3680699802, 6134499670, 9201749505, 18403499010]

約数ペア:

[(1, 18403499010), (2, 9201749505), (3, 6134499670), (5, 3680699802), (6, 3067249835), (10, 1840349901), (13, 1415653770), (15, 1226899934), (26, 707826885), (30, 613449967), (39, 471884590), (65, 283130754), (78, 235942295), (130, 141565377), (195, 94376918), (390, 47188459), (4523, 4068870), (9046, 2034435), (10433, 1763970), (13569, 1356290), (20866, 881985), (22615, 813774), (27138, 678145), (31299, 587990), (45230, 406887), (52165, 352794), (58799, 312990), (62598, 293995), (67845, 271258), (104330, 176397), (117598, 156495), (135629, 135690)]