54450270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{12347}}^1$

素因数の和:12374

約数の個数: 72

約数和(自身を含む): 164697624

約数和(自身を除く): 110247354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 12347, 24694, 37041, 61735, 74082, 86429, 111123, 123470, 172858, 185205, 222246, 259287, 370410, 432145, 518574, 555615, 605003, 777861, 864290, 1111230, 1210006, 1296435, 1555722, 1815009, 2592870, 3025015, 3630018, 3889305, 5445027, 6050030, 7778610, 9075045, 10890054, 18150090, 27225135, 54450270]

約数ペア:

[(1, 54450270), (2, 27225135), (3, 18150090), (5, 10890054), (6, 9075045), (7, 7778610), (9, 6050030), (10, 5445027), (14, 3889305), (15, 3630018), (18, 3025015), (21, 2592870), (30, 1815009), (35, 1555722), (42, 1296435), (45, 1210006), (49, 1111230), (63, 864290), (70, 777861), (90, 605003), (98, 555615), (105, 518574), (126, 432145), (147, 370410), (210, 259287), (245, 222246), (294, 185205), (315, 172858), (441, 123470), (490, 111123), (630, 86429), (735, 74082), (882, 61735), (1470, 37041), (2205, 24694), (4410, 12347)]