2970036

素因数分解:

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

素因数の和:261

約数の個数: 72

約数和(自身を含む): 8334144

約数和(自身を除く): 5364108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 211, 276, 306, 391, 414, 422, 612, 633, 782, 828, 844, 1173, 1266, 1564, 1899, 2346, 2532, 3519, 3587, 3798, 4692, 4853, 7038, 7174, 7596, 9706, 10761, 14076, 14348, 14559, 19412, 21522, 29118, 32283, 43044, 43677, 58236, 64566, 82501, 87354, 129132, 165002, 174708, 247503, 330004, 495006, 742509, 990012, 1485018, 2970036]

約数ペア:

[(1, 2970036), (2, 1485018), (3, 990012), (4, 742509), (6, 495006), (9, 330004), (12, 247503), (17, 174708), (18, 165002), (23, 129132), (34, 87354), (36, 82501), (46, 64566), (51, 58236), (68, 43677), (69, 43044), (92, 32283), (102, 29118), (138, 21522), (153, 19412), (204, 14559), (207, 14348), (211, 14076), (276, 10761), (306, 9706), (391, 7596), (414, 7174), (422, 7038), (612, 4853), (633, 4692), (782, 3798), (828, 3587), (844, 3519), (1173, 2532), (1266, 2346), (1564, 1899)]