4527780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 14079744

約数和(自身を除く): 9551964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 193, 204, 230, 255, 276, 340, 345, 386, 391, 460, 510, 579, 690, 772, 782, 965, 1020, 1158, 1173, 1380, 1564, 1930, 1955, 2316, 2346, 2895, 3281, 3860, 3910, 4439, 4692, 5790, 5865, 6562, 7820, 8878, 9843, 11580, 11730, 13124, 13317, 16405, 17756, 19686, 22195, 23460, 26634, 32810, 39372, 44390, 49215, 53268, 65620, 66585, 75463, 88780, 98430, 133170, 150926, 196860, 226389, 266340, 301852, 377315, 452778, 754630, 905556, 1131945, 1509260, 2263890, 4527780]

約数ペア:

[(1, 4527780), (2, 2263890), (3, 1509260), (4, 1131945), (5, 905556), (6, 754630), (10, 452778), (12, 377315), (15, 301852), (17, 266340), (20, 226389), (23, 196860), (30, 150926), (34, 133170), (46, 98430), (51, 88780), (60, 75463), (68, 66585), (69, 65620), (85, 53268), (92, 49215), (102, 44390), (115, 39372), (138, 32810), (170, 26634), (193, 23460), (204, 22195), (230, 19686), (255, 17756), (276, 16405), (340, 13317), (345, 13124), (386, 11730), (391, 11580), (460, 9843), (510, 8878), (579, 7820), (690, 6562), (772, 5865), (782, 5790), (965, 4692), (1020, 4439), (1158, 3910), (1173, 3860), (1380, 3281), (1564, 2895), (1930, 2346), (1955, 2316)]