150612030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18803}}^1$

素因数の和:18905

約数の個数: 48

約数和(自身を含む): 396012240

約数和(自身を除く): 245400210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 18803, 37606, 56409, 94015, 112818, 169227, 188030, 282045, 338454, 564090, 846135, 1673467, 1692270, 3346934, 5020401, 8367335, 10040802, 15061203, 16734670, 25102005, 30122406, 50204010, 75306015, 150612030]

約数ペア:

[(1, 150612030), (2, 75306015), (3, 50204010), (5, 30122406), (6, 25102005), (9, 16734670), (10, 15061203), (15, 10040802), (18, 8367335), (30, 5020401), (45, 3346934), (89, 1692270), (90, 1673467), (178, 846135), (267, 564090), (445, 338454), (534, 282045), (801, 188030), (890, 169227), (1335, 112818), (1602, 94015), (2670, 56409), (4005, 37606), (8010, 18803)]