4962420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1485

約数の個数: 72

約数和(自身を含む): 15855840

約数和(自身を除く): 10893420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1451, 1710, 2902, 3420, 4353, 5804, 7255, 8706, 13059, 14510, 17412, 21765, 26118, 27569, 29020, 43530, 52236, 55138, 65295, 82707, 87060, 110276, 130590, 137845, 165414, 248121, 261180, 275690, 330828, 413535, 496242, 551380, 827070, 992484, 1240605, 1654140, 2481210, 4962420]

約数ペア:

[(1, 4962420), (2, 2481210), (3, 1654140), (4, 1240605), (5, 992484), (6, 827070), (9, 551380), (10, 496242), (12, 413535), (15, 330828), (18, 275690), (19, 261180), (20, 248121), (30, 165414), (36, 137845), (38, 130590), (45, 110276), (57, 87060), (60, 82707), (76, 65295), (90, 55138), (95, 52236), (114, 43530), (171, 29020), (180, 27569), (190, 26118), (228, 21765), (285, 17412), (342, 14510), (380, 13059), (570, 8706), (684, 7255), (855, 5804), (1140, 4353), (1451, 3420), (1710, 2902)]