22620630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 56567808

約数和(自身を除く): 33947178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 61, 94, 122, 141, 183, 235, 263, 282, 305, 366, 470, 526, 610, 705, 789, 915, 1315, 1410, 1578, 1830, 2630, 2867, 3945, 5734, 7890, 8601, 12361, 14335, 16043, 17202, 24722, 28670, 32086, 37083, 43005, 48129, 61805, 74166, 80215, 86010, 96258, 123610, 160430, 185415, 240645, 370830, 481290, 754021, 1508042, 2262063, 3770105, 4524126, 7540210, 11310315, 22620630]

約数ペア:

[(1, 22620630), (2, 11310315), (3, 7540210), (5, 4524126), (6, 3770105), (10, 2262063), (15, 1508042), (30, 754021), (47, 481290), (61, 370830), (94, 240645), (122, 185415), (141, 160430), (183, 123610), (235, 96258), (263, 86010), (282, 80215), (305, 74166), (366, 61805), (470, 48129), (526, 43005), (610, 37083), (705, 32086), (789, 28670), (915, 24722), (1315, 17202), (1410, 16043), (1578, 14335), (1830, 12361), (2630, 8601), (2867, 7890), (3945, 5734)]