40099770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26209}}^1$

素因数の和:26239

約数の個数: 48

約数和(自身を含む): 110396520

約数和(自身を除く): 70296750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26209, 52418, 78627, 131045, 157254, 235881, 262090, 393135, 445553, 471762, 786270, 891106, 1179405, 1336659, 2227765, 2358810, 2673318, 4009977, 4455530, 6683295, 8019954, 13366590, 20049885, 40099770]

約数ペア:

[(1, 40099770), (2, 20049885), (3, 13366590), (5, 8019954), (6, 6683295), (9, 4455530), (10, 4009977), (15, 2673318), (17, 2358810), (18, 2227765), (30, 1336659), (34, 1179405), (45, 891106), (51, 786270), (85, 471762), (90, 445553), (102, 393135), (153, 262090), (170, 235881), (255, 157254), (306, 131045), (510, 78627), (765, 52418), (1530, 26209)]