198559170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{9719}}^1$

素因数の和:9959

約数の個数: 48

約数和(自身を含む): 518581440

約数和(自身を除く): 320022270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6810, 9719, 10215, 19438, 20430, 29157, 48595, 58314, 87471, 97190, 145785, 174942, 291570, 437355, 874710, 2206213, 4412426, 6618639, 11031065, 13237278, 19855917, 22062130, 33093195, 39711834, 66186390, 99279585, 198559170]

約数ペア:

[(1, 198559170), (2, 99279585), (3, 66186390), (5, 39711834), (6, 33093195), (9, 22062130), (10, 19855917), (15, 13237278), (18, 11031065), (30, 6618639), (45, 4412426), (90, 2206213), (227, 874710), (454, 437355), (681, 291570), (1135, 174942), (1362, 145785), (2043, 97190), (2270, 87471), (3405, 58314), (4086, 48595), (6810, 29157), (9719, 20430), (10215, 19438)]