39783060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13001}}^1$

素因数の和:13033

約数の個数: 72

約数和(自身を含む): 127783656

約数和(自身を除く): 88000596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 13001, 26002, 39003, 52004, 65005, 78006, 117009, 130010, 156012, 195015, 221017, 234018, 260020, 390030, 442034, 468036, 585045, 663051, 780060, 884068, 1105085, 1170090, 1326102, 1989153, 2210170, 2340180, 2652204, 3315255, 3978306, 4420340, 6630510, 7956612, 9945765, 13261020, 19891530, 39783060]

約数ペア:

[(1, 39783060), (2, 19891530), (3, 13261020), (4, 9945765), (5, 7956612), (6, 6630510), (9, 4420340), (10, 3978306), (12, 3315255), (15, 2652204), (17, 2340180), (18, 2210170), (20, 1989153), (30, 1326102), (34, 1170090), (36, 1105085), (45, 884068), (51, 780060), (60, 663051), (68, 585045), (85, 468036), (90, 442034), (102, 390030), (153, 260020), (170, 234018), (180, 221017), (204, 195015), (255, 156012), (306, 130010), (340, 117009), (510, 78006), (612, 65005), (765, 52004), (1020, 39003), (1530, 26002), (3060, 13001)]