18351060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3393

約数の個数: 96

約数和(自身を含む): 63259392

約数和(自身を除く): 44908332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 3361, 5460, 6722, 10083, 13444, 16805, 20166, 23527, 33610, 40332, 43693, 47054, 50415, 67220, 70581, 87386, 94108, 100830, 117635, 131079, 141162, 174772, 201660, 218465, 235270, 262158, 282324, 305851, 352905, 436930, 470540, 524316, 611702, 655395, 705810, 873860, 917553, 1223404, 1310790, 1411620, 1529255, 1835106, 2621580, 3058510, 3670212, 4587765, 6117020, 9175530, 18351060]

約数ペア:

[(1, 18351060), (2, 9175530), (3, 6117020), (4, 4587765), (5, 3670212), (6, 3058510), (7, 2621580), (10, 1835106), (12, 1529255), (13, 1411620), (14, 1310790), (15, 1223404), (20, 917553), (21, 873860), (26, 705810), (28, 655395), (30, 611702), (35, 524316), (39, 470540), (42, 436930), (52, 352905), (60, 305851), (65, 282324), (70, 262158), (78, 235270), (84, 218465), (91, 201660), (105, 174772), (130, 141162), (140, 131079), (156, 117635), (182, 100830), (195, 94108), (210, 87386), (260, 70581), (273, 67220), (364, 50415), (390, 47054), (420, 43693), (455, 40332), (546, 33610), (780, 23527), (910, 20166), (1092, 16805), (1365, 13444), (1820, 10083), (2730, 6722), (3361, 5460)]