30474200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{8963}}^1$

素因数の和:8996

約数の個数: 48

約数和(自身を含む): 75028680

約数和(自身を除く): 44554480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 8963, 17926, 35852, 44815, 71704, 89630, 152371, 179260, 224075, 304742, 358520, 448150, 609484, 761855, 896300, 1218968, 1523710, 1792600, 3047420, 3809275, 6094840, 7618550, 15237100, 30474200]

約数ペア:

[(1, 30474200), (2, 15237100), (4, 7618550), (5, 6094840), (8, 3809275), (10, 3047420), (17, 1792600), (20, 1523710), (25, 1218968), (34, 896300), (40, 761855), (50, 609484), (68, 448150), (85, 358520), (100, 304742), (136, 224075), (170, 179260), (200, 152371), (340, 89630), (425, 71704), (680, 44815), (850, 35852), (1700, 17926), (3400, 8963)]