1863330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3528030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 467, 570, 665, 798, 934, 1330, 1401, 1995, 2335, 2802, 3269, 3990, 4670, 6538, 7005, 8873, 9807, 14010, 16345, 17746, 19614, 26619, 32690, 44365, 49035, 53238, 62111, 88730, 98070, 124222, 133095, 186333, 266190, 310555, 372666, 621110, 931665, 1863330]

約数ペア:

[(1, 1863330), (2, 931665), (3, 621110), (5, 372666), (6, 310555), (7, 266190), (10, 186333), (14, 133095), (15, 124222), (19, 98070), (21, 88730), (30, 62111), (35, 53238), (38, 49035), (42, 44365), (57, 32690), (70, 26619), (95, 19614), (105, 17746), (114, 16345), (133, 14010), (190, 9807), (210, 8873), (266, 7005), (285, 6538), (399, 4670), (467, 3990), (570, 3269), (665, 2802), (798, 2335), (934, 1995), (1330, 1401)]