1531570230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{19997}}^1$

素因数の和:20070

約数の個数: 96

約数和(自身を含む): 4267733184

約数和(自身を除く): 2736162954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 1035, 1110, 1665, 1702, 2070, 2553, 3330, 4255, 5106, 7659, 8510, 12765, 15318, 19997, 25530, 38295, 39994, 59991, 76590, 99985, 119982, 179973, 199970, 299955, 359946, 459931, 599910, 739889, 899865, 919862, 1379793, 1479778, 1799730, 2219667, 2299655, 2759586, 3699445, 4139379, 4439334, 4599310, 6659001, 6898965, 7398890, 8278758, 11098335, 13318002, 13797930, 17017447, 20696895, 22196670, 33295005, 34034894, 41393790, 51052341, 66590010, 85087235, 102104682, 153157023, 170174470, 255261705, 306314046, 510523410, 765785115, 1531570230]

約数ペア:

[(1, 1531570230), (2, 765785115), (3, 510523410), (5, 306314046), (6, 255261705), (9, 170174470), (10, 153157023), (15, 102104682), (18, 85087235), (23, 66590010), (30, 51052341), (37, 41393790), (45, 34034894), (46, 33295005), (69, 22196670), (74, 20696895), (90, 17017447), (111, 13797930), (115, 13318002), (138, 11098335), (185, 8278758), (207, 7398890), (222, 6898965), (230, 6659001), (333, 4599310), (345, 4439334), (370, 4139379), (414, 3699445), (555, 2759586), (666, 2299655), (690, 2219667), (851, 1799730), (1035, 1479778), (1110, 1379793), (1665, 919862), (1702, 899865), (2070, 739889), (2553, 599910), (3330, 459931), (4255, 359946), (5106, 299955), (7659, 199970), (8510, 179973), (12765, 119982), (15318, 99985), (19997, 76590), (25530, 59991), (38295, 39994)]