30738630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{293}}^1$

素因数の和:585

約数の個数: 64

約数和(自身を含む): 80015040

約数和(自身を除く): 49276410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 269, 293, 390, 538, 586, 807, 879, 1345, 1465, 1614, 1758, 2690, 2930, 3497, 3809, 4035, 4395, 6994, 7618, 8070, 8790, 10491, 11427, 17485, 19045, 20982, 22854, 34970, 38090, 52455, 57135, 78817, 104910, 114270, 157634, 236451, 394085, 472902, 788170, 1024621, 1182255, 2049242, 2364510, 3073863, 5123105, 6147726, 10246210, 15369315, 30738630]

約数ペア:

[(1, 30738630), (2, 15369315), (3, 10246210), (5, 6147726), (6, 5123105), (10, 3073863), (13, 2364510), (15, 2049242), (26, 1182255), (30, 1024621), (39, 788170), (65, 472902), (78, 394085), (130, 236451), (195, 157634), (269, 114270), (293, 104910), (390, 78817), (538, 57135), (586, 52455), (807, 38090), (879, 34970), (1345, 22854), (1465, 20982), (1614, 19045), (1758, 17485), (2690, 11427), (2930, 10491), (3497, 8790), (3809, 8070), (4035, 7618), (4395, 6994)]