29532920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 70917120

約数和(自身を除く): 41384200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 47, 92, 94, 115, 184, 188, 230, 235, 376, 460, 470, 683, 920, 940, 1081, 1366, 1880, 2162, 2732, 3415, 4324, 5405, 5464, 6830, 8648, 10810, 13660, 15709, 21620, 27320, 31418, 32101, 43240, 62836, 64202, 78545, 125672, 128404, 157090, 160505, 256808, 314180, 321010, 628360, 642020, 738323, 1284040, 1476646, 2953292, 3691615, 5906584, 7383230, 14766460, 29532920]

約数ペア:

[(1, 29532920), (2, 14766460), (4, 7383230), (5, 5906584), (8, 3691615), (10, 2953292), (20, 1476646), (23, 1284040), (40, 738323), (46, 642020), (47, 628360), (92, 321010), (94, 314180), (115, 256808), (184, 160505), (188, 157090), (230, 128404), (235, 125672), (376, 78545), (460, 64202), (470, 62836), (683, 43240), (920, 32101), (940, 31418), (1081, 27320), (1366, 21620), (1880, 15709), (2162, 13660), (2732, 10810), (3415, 8648), (4324, 6830), (5405, 5464)]