30591396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1153}}^1$

素因数の和:1241

約数の個数: 72

約数和(自身を含む): 85691424

約数和(自身を除く): 55100028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 67, 99, 132, 134, 198, 201, 268, 396, 402, 603, 737, 804, 1153, 1206, 1474, 2211, 2306, 2412, 2948, 3459, 4422, 4612, 6633, 6918, 8844, 10377, 12683, 13266, 13836, 20754, 25366, 26532, 38049, 41508, 50732, 76098, 77251, 114147, 152196, 154502, 228294, 231753, 309004, 456588, 463506, 695259, 849761, 927012, 1390518, 1699522, 2549283, 2781036, 3399044, 5098566, 7647849, 10197132, 15295698, 30591396]

約数ペア:

[(1, 30591396), (2, 15295698), (3, 10197132), (4, 7647849), (6, 5098566), (9, 3399044), (11, 2781036), (12, 2549283), (18, 1699522), (22, 1390518), (33, 927012), (36, 849761), (44, 695259), (66, 463506), (67, 456588), (99, 309004), (132, 231753), (134, 228294), (198, 154502), (201, 152196), (268, 114147), (396, 77251), (402, 76098), (603, 50732), (737, 41508), (804, 38049), (1153, 26532), (1206, 25366), (1474, 20754), (2211, 13836), (2306, 13266), (2412, 12683), (2948, 10377), (3459, 8844), (4422, 6918), (4612, 6633)]