23860010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 48988800

約数和(自身を除く): 25128790

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 83, 85, 89, 95, 166, 170, 178, 190, 323, 415, 445, 646, 830, 890, 1411, 1513, 1577, 1615, 1691, 2822, 3026, 3154, 3230, 3382, 7055, 7387, 7565, 7885, 8455, 14110, 14774, 15130, 15770, 16910, 26809, 28747, 36935, 53618, 57494, 73870, 125579, 134045, 140353, 143735, 251158, 268090, 280706, 287470, 627895, 701765, 1255790, 1403530, 2386001, 4772002, 11930005, 23860010]

約数ペア:

[(1, 23860010), (2, 11930005), (5, 4772002), (10, 2386001), (17, 1403530), (19, 1255790), (34, 701765), (38, 627895), (83, 287470), (85, 280706), (89, 268090), (95, 251158), (166, 143735), (170, 140353), (178, 134045), (190, 125579), (323, 73870), (415, 57494), (445, 53618), (646, 36935), (830, 28747), (890, 26809), (1411, 16910), (1513, 15770), (1577, 15130), (1615, 14774), (1691, 14110), (2822, 8455), (3026, 7885), (3154, 7565), (3230, 7387), (3382, 7055)]