174707910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149323}}^1$

素因数の和:149349

約数の個数: 48

約数和(自身を含む): 489185424

約数和(自身を除く): 314477514

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 149323, 298646, 447969, 746615, 895938, 1343907, 1493230, 1941199, 2239845, 2687814, 3882398, 4479690, 5823597, 6719535, 9705995, 11647194, 13439070, 17470791, 19411990, 29117985, 34941582, 58235970, 87353955, 174707910]

約数ペア:

[(1, 174707910), (2, 87353955), (3, 58235970), (5, 34941582), (6, 29117985), (9, 19411990), (10, 17470791), (13, 13439070), (15, 11647194), (18, 9705995), (26, 6719535), (30, 5823597), (39, 4479690), (45, 3882398), (65, 2687814), (78, 2239845), (90, 1941199), (117, 1493230), (130, 1343907), (195, 895938), (234, 746615), (390, 447969), (585, 298646), (1170, 149323)]