303991036290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{21243259}}^1$

素因数の和:21243328

約数の個数: 64

約数和(自身を含む): 825937948800

約数和(自身を除く): 521946912510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 53, 54, 90, 106, 135, 159, 265, 270, 318, 477, 530, 795, 954, 1431, 1590, 2385, 2862, 4770, 7155, 14310, 21243259, 42486518, 63729777, 106216295, 127459554, 191189331, 212432590, 318648885, 382378662, 573567993, 637297770, 955946655, 1125892727, 1147135986, 1911893310, 2251785454, 2867839965, 3377678181, 5629463635, 5735679930, 6755356362, 10133034543, 11258927270, 16888390905, 20266069086, 30399103629, 33776781810, 50665172715, 60798207258, 101330345430, 151995518145, 303991036290]

約数ペア:

[(1, 303991036290), (2, 151995518145), (3, 101330345430), (5, 60798207258), (6, 50665172715), (9, 33776781810), (10, 30399103629), (15, 20266069086), (18, 16888390905), (27, 11258927270), (30, 10133034543), (45, 6755356362), (53, 5735679930), (54, 5629463635), (90, 3377678181), (106, 2867839965), (135, 2251785454), (159, 1911893310), (265, 1147135986), (270, 1125892727), (318, 955946655), (477, 637297770), (530, 573567993), (795, 382378662), (954, 318648885), (1431, 212432590), (1590, 191189331), (2385, 127459554), (2862, 106216295), (4770, 63729777), (7155, 42486518), (14310, 21243259)]