1511550430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1\times {\mathrm{7487}}^1$

素因数の和:9060

約数の個数: 32

約数和(自身を含む): 2932360704

約数和(自身を除く): 1420810274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1553, 3106, 7487, 7765, 14974, 15530, 20189, 37435, 40378, 74870, 97331, 100945, 194662, 201890, 486655, 973310, 11627311, 23254622, 58136555, 116273110, 151155043, 302310086, 755775215, 1511550430]

約数ペア:

[(1, 1511550430), (2, 755775215), (5, 302310086), (10, 151155043), (13, 116273110), (26, 58136555), (65, 23254622), (130, 11627311), (1553, 973310), (3106, 486655), (7487, 201890), (7765, 194662), (14974, 100945), (15530, 97331), (20189, 74870), (37435, 40378)]