138330030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{503}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 339655680

約数和(自身を除く): 201325650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 103, 178, 206, 267, 309, 445, 503, 515, 534, 618, 890, 1006, 1030, 1335, 1509, 1545, 2515, 2670, 3018, 3090, 5030, 7545, 9167, 15090, 18334, 27501, 44767, 45835, 51809, 55002, 89534, 91670, 103618, 134301, 137505, 155427, 223835, 259045, 268602, 275010, 310854, 447670, 518090, 671505, 777135, 1343010, 1554270, 4611001, 9222002, 13833003, 23055005, 27666006, 46110010, 69165015, 138330030]

約数ペア:

[(1, 138330030), (2, 69165015), (3, 46110010), (5, 27666006), (6, 23055005), (10, 13833003), (15, 9222002), (30, 4611001), (89, 1554270), (103, 1343010), (178, 777135), (206, 671505), (267, 518090), (309, 447670), (445, 310854), (503, 275010), (515, 268602), (534, 259045), (618, 223835), (890, 155427), (1006, 137505), (1030, 134301), (1335, 103618), (1509, 91670), (1545, 89534), (2515, 55002), (2670, 51809), (3018, 45835), (3090, 44767), (5030, 27501), (7545, 18334), (9167, 15090)]