201530430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4217}}^1$

素因数の和:4295

約数の個数: 80

約数和(自身を含む): 551208240

約数和(自身を除く): 349677810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 810, 885, 1062, 1593, 1770, 2655, 3186, 4217, 4779, 5310, 7965, 8434, 9558, 12651, 15930, 21085, 23895, 25302, 37953, 42170, 47790, 63255, 75906, 113859, 126510, 189765, 227718, 248803, 341577, 379530, 497606, 569295, 683154, 746409, 1138590, 1244015, 1492818, 1707885, 2239227, 2488030, 3415770, 3732045, 4478454, 6717681, 7464090, 11196135, 13435362, 20153043, 22392270, 33588405, 40306086, 67176810, 100765215, 201530430]

約数ペア:

[(1, 201530430), (2, 100765215), (3, 67176810), (5, 40306086), (6, 33588405), (9, 22392270), (10, 20153043), (15, 13435362), (18, 11196135), (27, 7464090), (30, 6717681), (45, 4478454), (54, 3732045), (59, 3415770), (81, 2488030), (90, 2239227), (118, 1707885), (135, 1492818), (162, 1244015), (177, 1138590), (270, 746409), (295, 683154), (354, 569295), (405, 497606), (531, 379530), (590, 341577), (810, 248803), (885, 227718), (1062, 189765), (1593, 126510), (1770, 113859), (2655, 75906), (3186, 63255), (4217, 47790), (4779, 42170), (5310, 37953), (7965, 25302), (8434, 23895), (9558, 21085), (12651, 15930)]