31001665914

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{10333}}^1\times {\mathrm{7247}}^1$

素因数の和:17611

約数の個数: 48

約数和(自身を含む): 70107178752

約数和(自身を除く): 39105512838

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 7247, 10333, 14494, 20666, 21741, 30999, 43482, 61998, 65223, 92997, 130446, 166681, 185994, 237659, 333362, 475318, 500043, 712977, 1000086, 1425954, 1500129, 2138931, 3000258, 4277862, 74883251, 149766502, 224649753, 449299506, 673949259, 1347898518, 1722314773, 3444629546, 5166944319, 10333888638, 15500832957, 31001665914]

約数ペア:

[(1, 31001665914), (2, 15500832957), (3, 10333888638), (6, 5166944319), (9, 3444629546), (18, 1722314773), (23, 1347898518), (46, 673949259), (69, 449299506), (138, 224649753), (207, 149766502), (414, 74883251), (7247, 4277862), (10333, 3000258), (14494, 2138931), (20666, 1500129), (21741, 1425954), (30999, 1000086), (43482, 712977), (61998, 500043), (65223, 475318), (92997, 333362), (130446, 237659), (166681, 185994)]