3647190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 8901216

約数和(自身を除く): 5254026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 1993, 3986, 5979, 9965, 11958, 19930, 29895, 59790, 121573, 243146, 364719, 607865, 729438, 1215730, 1823595, 3647190]

約数ペア:

[(1, 3647190), (2, 1823595), (3, 1215730), (5, 729438), (6, 607865), (10, 364719), (15, 243146), (30, 121573), (61, 59790), (122, 29895), (183, 19930), (305, 11958), (366, 9965), (610, 5979), (915, 3986), (1830, 1993)]