5460390

素因数分解:

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

素因数の和:398

約数の個数: 72

約数和(自身を含む): 15415920

約数和(自身を除く): 9955530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 169, 195, 234, 338, 359, 390, 507, 585, 718, 845, 1014, 1077, 1170, 1521, 1690, 1795, 2154, 2535, 3042, 3231, 3590, 4667, 5070, 5385, 6462, 7605, 9334, 10770, 14001, 15210, 16155, 23335, 28002, 32310, 42003, 46670, 60671, 70005, 84006, 121342, 140010, 182013, 210015, 303355, 364026, 420030, 546039, 606710, 910065, 1092078, 1820130, 2730195, 5460390]

約数ペア:

[(1, 5460390), (2, 2730195), (3, 1820130), (5, 1092078), (6, 910065), (9, 606710), (10, 546039), (13, 420030), (15, 364026), (18, 303355), (26, 210015), (30, 182013), (39, 140010), (45, 121342), (65, 84006), (78, 70005), (90, 60671), (117, 46670), (130, 42003), (169, 32310), (195, 28002), (234, 23335), (338, 16155), (359, 15210), (390, 14001), (507, 10770), (585, 9334), (718, 7605), (845, 6462), (1014, 5385), (1077, 5070), (1170, 4667), (1521, 3590), (1690, 3231), (1795, 3042), (2154, 2535)]