23661690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{359}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 38027910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 359, 390, 507, 718, 845, 1014, 1077, 1690, 1795, 2154, 2197, 2535, 3590, 4394, 4667, 5070, 5385, 6591, 9334, 10770, 10985, 13182, 14001, 21970, 23335, 28002, 32955, 46670, 60671, 65910, 70005, 121342, 140010, 182013, 303355, 364026, 606710, 788723, 910065, 1577446, 1820130, 2366169, 3943615, 4732338, 7887230, 11830845, 23661690]

約数ペア:

[(1, 23661690), (2, 11830845), (3, 7887230), (5, 4732338), (6, 3943615), (10, 2366169), (13, 1820130), (15, 1577446), (26, 910065), (30, 788723), (39, 606710), (65, 364026), (78, 303355), (130, 182013), (169, 140010), (195, 121342), (338, 70005), (359, 65910), (390, 60671), (507, 46670), (718, 32955), (845, 28002), (1014, 23335), (1077, 21970), (1690, 14001), (1795, 13182), (2154, 10985), (2197, 10770), (2535, 9334), (3590, 6591), (4394, 5385), (4667, 5070)]