830484

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 2358720

約数和(自身を除く): 1528236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 59, 68, 69, 92, 102, 118, 138, 153, 177, 204, 207, 236, 276, 306, 354, 391, 414, 531, 612, 708, 782, 828, 1003, 1062, 1173, 1357, 1564, 2006, 2124, 2346, 2714, 3009, 3519, 4012, 4071, 4692, 5428, 6018, 7038, 8142, 9027, 12036, 12213, 14076, 16284, 18054, 23069, 24426, 36108, 46138, 48852, 69207, 92276, 138414, 207621, 276828, 415242, 830484]

約数ペア:

[(1, 830484), (2, 415242), (3, 276828), (4, 207621), (6, 138414), (9, 92276), (12, 69207), (17, 48852), (18, 46138), (23, 36108), (34, 24426), (36, 23069), (46, 18054), (51, 16284), (59, 14076), (68, 12213), (69, 12036), (92, 9027), (102, 8142), (118, 7038), (138, 6018), (153, 5428), (177, 4692), (204, 4071), (207, 4012), (236, 3519), (276, 3009), (306, 2714), (354, 2346), (391, 2124), (414, 2006), (531, 1564), (612, 1357), (708, 1173), (782, 1062), (828, 1003)]