29259490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1301}}^1$

素因数の和:1494

約数の個数: 32

約数和(自身を含む): 57090096

約数和(自身を除く): 27830606

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 865, 1301, 1730, 2249, 2602, 4498, 6505, 11245, 13010, 16913, 22490, 33826, 84565, 169130, 225073, 450146, 1125365, 2250730, 2925949, 5851898, 14629745, 29259490]

約数ペア:

[(1, 29259490), (2, 14629745), (5, 5851898), (10, 2925949), (13, 2250730), (26, 1125365), (65, 450146), (130, 225073), (173, 169130), (346, 84565), (865, 33826), (1301, 22490), (1730, 16913), (2249, 13010), (2602, 11245), (4498, 6505)]