30269655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{877}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 57526560

約数和(自身を除く): 27256905

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 59, 65, 117, 177, 195, 295, 531, 585, 767, 877, 885, 2301, 2631, 2655, 3835, 4385, 6903, 7893, 11401, 11505, 13155, 34203, 34515, 39465, 51743, 57005, 102609, 155229, 171015, 258715, 465687, 513045, 672659, 776145, 2017977, 2328435, 3363295, 6053931, 10089885, 30269655]

約数ペア:

[(1, 30269655), (3, 10089885), (5, 6053931), (9, 3363295), (13, 2328435), (15, 2017977), (39, 776145), (45, 672659), (59, 513045), (65, 465687), (117, 258715), (177, 171015), (195, 155229), (295, 102609), (531, 57005), (585, 51743), (767, 39465), (877, 34515), (885, 34203), (2301, 13155), (2631, 11505), (2655, 11401), (3835, 7893), (4385, 6903)]