90417330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{541}}^1\times {\mathrm{619}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 241948800

約数和(自身を除く): 151531470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 541, 619, 1082, 1238, 1623, 1857, 2705, 3095, 3246, 3714, 4869, 5410, 5571, 6190, 8115, 9285, 9738, 11142, 14607, 16230, 16713, 18570, 24345, 27855, 29214, 33426, 48690, 55710, 73035, 83565, 146070, 167130, 334879, 669758, 1004637, 1674395, 2009274, 3013911, 3348790, 5023185, 6027822, 9041733, 10046370, 15069555, 18083466, 30139110, 45208665, 90417330]

約数ペア:

[(1, 90417330), (2, 45208665), (3, 30139110), (5, 18083466), (6, 15069555), (9, 10046370), (10, 9041733), (15, 6027822), (18, 5023185), (27, 3348790), (30, 3013911), (45, 2009274), (54, 1674395), (90, 1004637), (135, 669758), (270, 334879), (541, 167130), (619, 146070), (1082, 83565), (1238, 73035), (1623, 55710), (1857, 48690), (2705, 33426), (3095, 29214), (3246, 27855), (3714, 24345), (4869, 18570), (5410, 16713), (5571, 16230), (6190, 14607), (8115, 11142), (9285, 9738)]