60831990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3907}}^1$

素因数の和:4093

約数の個数: 48

約数和(自身を含む): 159118128

約数和(自身を除く): 98286138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 3907, 5190, 7785, 7814, 11721, 15570, 19535, 23442, 35163, 39070, 58605, 70326, 117210, 175815, 351630, 675911, 1351822, 2027733, 3379555, 4055466, 6083199, 6759110, 10138665, 12166398, 20277330, 30415995, 60831990]

約数ペア:

[(1, 60831990), (2, 30415995), (3, 20277330), (5, 12166398), (6, 10138665), (9, 6759110), (10, 6083199), (15, 4055466), (18, 3379555), (30, 2027733), (45, 1351822), (90, 675911), (173, 351630), (346, 175815), (519, 117210), (865, 70326), (1038, 58605), (1557, 39070), (1730, 35163), (2595, 23442), (3114, 19535), (3907, 15570), (5190, 11721), (7785, 7814)]