10509620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 26320896

約数和(自身を除く): 15811276

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 44, 46, 55, 62, 67, 92, 110, 115, 124, 134, 155, 220, 230, 253, 268, 310, 335, 341, 460, 506, 620, 670, 682, 713, 737, 1012, 1265, 1340, 1364, 1426, 1474, 1541, 1705, 2077, 2530, 2852, 2948, 3082, 3410, 3565, 3685, 4154, 5060, 6164, 6820, 7130, 7370, 7705, 7843, 8308, 10385, 14260, 14740, 15410, 15686, 16951, 20770, 22847, 30820, 31372, 33902, 39215, 41540, 45694, 47771, 67804, 78430, 84755, 91388, 95542, 114235, 156860, 169510, 191084, 228470, 238855, 339020, 456940, 477710, 525481, 955420, 1050962, 2101924, 2627405, 5254810, 10509620]

約数ペア:

[(1, 10509620), (2, 5254810), (4, 2627405), (5, 2101924), (10, 1050962), (11, 955420), (20, 525481), (22, 477710), (23, 456940), (31, 339020), (44, 238855), (46, 228470), (55, 191084), (62, 169510), (67, 156860), (92, 114235), (110, 95542), (115, 91388), (124, 84755), (134, 78430), (155, 67804), (220, 47771), (230, 45694), (253, 41540), (268, 39215), (310, 33902), (335, 31372), (341, 30820), (460, 22847), (506, 20770), (620, 16951), (670, 15686), (682, 15410), (713, 14740), (737, 14260), (1012, 10385), (1265, 8308), (1340, 7843), (1364, 7705), (1426, 7370), (1474, 7130), (1541, 6820), (1705, 6164), (2077, 5060), (2530, 4154), (2852, 3685), (2948, 3565), (3082, 3410)]