3164980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 96

約数和(自身を含む): 8580096

約数和(自身を除く): 5415116

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 47, 52, 65, 70, 74, 91, 94, 130, 140, 148, 182, 185, 188, 235, 259, 260, 329, 364, 370, 455, 470, 481, 518, 611, 658, 740, 910, 940, 962, 1036, 1222, 1295, 1316, 1645, 1739, 1820, 1924, 2405, 2444, 2590, 3055, 3290, 3367, 3478, 4277, 4810, 5180, 6110, 6580, 6734, 6956, 8554, 8695, 9620, 12173, 12220, 13468, 16835, 17108, 17390, 21385, 22607, 24346, 33670, 34780, 42770, 45214, 48692, 60865, 67340, 85540, 90428, 113035, 121730, 158249, 226070, 243460, 316498, 452140, 632996, 791245, 1582490, 3164980]

約数ペア:

[(1, 3164980), (2, 1582490), (4, 791245), (5, 632996), (7, 452140), (10, 316498), (13, 243460), (14, 226070), (20, 158249), (26, 121730), (28, 113035), (35, 90428), (37, 85540), (47, 67340), (52, 60865), (65, 48692), (70, 45214), (74, 42770), (91, 34780), (94, 33670), (130, 24346), (140, 22607), (148, 21385), (182, 17390), (185, 17108), (188, 16835), (235, 13468), (259, 12220), (260, 12173), (329, 9620), (364, 8695), (370, 8554), (455, 6956), (470, 6734), (481, 6580), (518, 6110), (611, 5180), (658, 4810), (740, 4277), (910, 3478), (940, 3367), (962, 3290), (1036, 3055), (1222, 2590), (1295, 2444), (1316, 2405), (1645, 1924), (1739, 1820)]