181248390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118463}}^1$

素因数の和:118493

約数の個数: 48

約数和(自身を含む): 498970368

約数和(自身を除く): 317721978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 118463, 236926, 355389, 592315, 710778, 1066167, 1184630, 1776945, 2013871, 2132334, 3553890, 4027742, 5330835, 6041613, 10069355, 10661670, 12083226, 18124839, 20138710, 30208065, 36249678, 60416130, 90624195, 181248390]

約数ペア:

[(1, 181248390), (2, 90624195), (3, 60416130), (5, 36249678), (6, 30208065), (9, 20138710), (10, 18124839), (15, 12083226), (17, 10661670), (18, 10069355), (30, 6041613), (34, 5330835), (45, 4027742), (51, 3553890), (85, 2132334), (90, 2013871), (102, 1776945), (153, 1184630), (170, 1066167), (255, 710778), (306, 592315), (510, 355389), (765, 236926), (1530, 118463)]