4950060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 15386112

約数和(自身を除く): 10436052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 211, 230, 255, 276, 340, 345, 391, 422, 460, 510, 633, 690, 782, 844, 1020, 1055, 1173, 1266, 1380, 1564, 1955, 2110, 2346, 2532, 3165, 3587, 3910, 4220, 4692, 4853, 5865, 6330, 7174, 7820, 9706, 10761, 11730, 12660, 14348, 14559, 17935, 19412, 21522, 23460, 24265, 29118, 35870, 43044, 48530, 53805, 58236, 71740, 72795, 82501, 97060, 107610, 145590, 165002, 215220, 247503, 291180, 330004, 412505, 495006, 825010, 990012, 1237515, 1650020, 2475030, 4950060]

約数ペア:

[(1, 4950060), (2, 2475030), (3, 1650020), (4, 1237515), (5, 990012), (6, 825010), (10, 495006), (12, 412505), (15, 330004), (17, 291180), (20, 247503), (23, 215220), (30, 165002), (34, 145590), (46, 107610), (51, 97060), (60, 82501), (68, 72795), (69, 71740), (85, 58236), (92, 53805), (102, 48530), (115, 43044), (138, 35870), (170, 29118), (204, 24265), (211, 23460), (230, 21522), (255, 19412), (276, 17935), (340, 14559), (345, 14348), (391, 12660), (422, 11730), (460, 10761), (510, 9706), (633, 7820), (690, 7174), (782, 6330), (844, 5865), (1020, 4853), (1055, 4692), (1173, 4220), (1266, 3910), (1380, 3587), (1564, 3165), (1955, 2532), (2110, 2346)]