29103890

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 54062640

約数和(自身を除く): 24958750

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 617, 890, 1234, 3085, 4717, 6170, 9434, 23585, 32701, 47170, 54913, 65402, 109826, 163505, 274565, 327010, 549130, 2910389, 5820778, 14551945, 29103890]

約数ペア:

[(1, 29103890), (2, 14551945), (5, 5820778), (10, 2910389), (53, 549130), (89, 327010), (106, 274565), (178, 163505), (265, 109826), (445, 65402), (530, 54913), (617, 47170), (890, 32701), (1234, 23585), (3085, 9434), (4717, 6170)]