23230230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:421

約数の個数: 64

約数和(自身を含む): 58848768

約数和(自身を除く): 35618538

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 131, 138, 230, 257, 262, 345, 393, 514, 655, 690, 771, 786, 1285, 1310, 1542, 1965, 2570, 3013, 3855, 3930, 5911, 6026, 7710, 9039, 11822, 15065, 17733, 18078, 29555, 30130, 33667, 35466, 45195, 59110, 67334, 88665, 90390, 101001, 168335, 177330, 202002, 336670, 505005, 774341, 1010010, 1548682, 2323023, 3871705, 4646046, 7743410, 11615115, 23230230]

約数ペア:

[(1, 23230230), (2, 11615115), (3, 7743410), (5, 4646046), (6, 3871705), (10, 2323023), (15, 1548682), (23, 1010010), (30, 774341), (46, 505005), (69, 336670), (115, 202002), (131, 177330), (138, 168335), (230, 101001), (257, 90390), (262, 88665), (345, 67334), (393, 59110), (514, 45195), (655, 35466), (690, 33667), (771, 30130), (786, 29555), (1285, 18078), (1310, 17733), (1542, 15065), (1965, 11822), (2570, 9039), (3013, 7710), (3855, 6026), (3930, 5911)]