82603430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 187342848

約数和(自身を除く): 104739418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 43, 65, 70, 86, 91, 130, 182, 215, 301, 430, 455, 559, 602, 910, 1118, 1505, 2111, 2795, 3010, 3913, 4222, 5590, 7826, 10555, 14777, 19565, 21110, 27443, 29554, 39130, 54886, 73885, 90773, 137215, 147770, 181546, 192101, 274430, 384202, 453865, 635411, 907730, 960505, 1180049, 1270822, 1921010, 2360098, 3177055, 5900245, 6354110, 8260343, 11800490, 16520686, 41301715, 82603430]

約数ペア:

[(1, 82603430), (2, 41301715), (5, 16520686), (7, 11800490), (10, 8260343), (13, 6354110), (14, 5900245), (26, 3177055), (35, 2360098), (43, 1921010), (65, 1270822), (70, 1180049), (86, 960505), (91, 907730), (130, 635411), (182, 453865), (215, 384202), (301, 274430), (430, 192101), (455, 181546), (559, 147770), (602, 137215), (910, 90773), (1118, 73885), (1505, 54886), (2111, 39130), (2795, 29554), (3010, 27443), (3913, 21110), (4222, 19565), (5590, 14777), (7826, 10555)]