30236076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:152

約数の個数: 108

約数和(自身を含む): 87539088

約数和(自身を除く): 57303012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 53, 69, 78, 92, 106, 117, 138, 156, 159, 207, 212, 234, 276, 299, 318, 414, 468, 477, 598, 636, 689, 828, 897, 954, 1196, 1219, 1378, 1794, 1908, 2067, 2438, 2691, 2756, 2809, 3588, 3657, 4134, 4876, 5382, 5618, 6201, 7314, 8268, 8427, 10764, 10971, 11236, 12402, 14628, 15847, 16854, 21942, 24804, 25281, 31694, 33708, 36517, 43884, 47541, 50562, 63388, 64607, 73034, 95082, 101124, 109551, 129214, 142623, 146068, 190164, 193821, 219102, 258428, 285246, 328653, 387642, 438204, 570492, 581463, 657306, 775284, 839891, 1162926, 1314612, 1679782, 2325852, 2519673, 3359564, 5039346, 7559019, 10078692, 15118038, 30236076]

約数ペア:

[(1, 30236076), (2, 15118038), (3, 10078692), (4, 7559019), (6, 5039346), (9, 3359564), (12, 2519673), (13, 2325852), (18, 1679782), (23, 1314612), (26, 1162926), (36, 839891), (39, 775284), (46, 657306), (52, 581463), (53, 570492), (69, 438204), (78, 387642), (92, 328653), (106, 285246), (117, 258428), (138, 219102), (156, 193821), (159, 190164), (207, 146068), (212, 142623), (234, 129214), (276, 109551), (299, 101124), (318, 95082), (414, 73034), (468, 64607), (477, 63388), (598, 50562), (636, 47541), (689, 43884), (828, 36517), (897, 33708), (954, 31694), (1196, 25281), (1219, 24804), (1378, 21942), (1794, 16854), (1908, 15847), (2067, 14628), (2438, 12402), (2691, 11236), (2756, 10971), (2809, 10764), (3588, 8427), (3657, 8268), (4134, 7314), (4876, 6201), (5382, 5618)]