About the Number

12852270

12852269 ← → 12852271

2進数表記:110001000001110000101110

漢数字表記:千二百八十五万二千二百七十

素因数分解:

2 1 × 3 6 × 5 1 × 41 1 × 43 1

素因数の和:109
約数の個数: 112
約数和(自身を含む): 36357552
約数和(自身を除く): 23505282

約数列:
[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 43, 45, 54, 81, 82, 86, 90, 123, 129, 135, 162, 205, 215, 243, 246, 258, 270, 369, 387, 405, 410, 430, 486, 615, 645, 729, 738, 774, 810, 1107, 1161, 1215, 1230, 1290, 1458, 1763, 1845, 1935, 2214, 2322, 2430, 3321, 3483, 3526, 3645, 3690, 3870, 5289, 5535, 5805, 6642, 6966, 7290, 8815, 9963, 10449, 10578, 11070, 11610, 15867, 16605, 17415, 17630, 19926, 20898, 26445, 29889, 31347, 31734, 33210, 34830, 47601, 49815, 52245, 52890, 59778, 62694, 79335, 95202, 99630, 104490, 142803, 149445, 156735, 158670, 238005, 285606, 298890, 313470, 428409, 476010, 714015, 856818, 1285227, 1428030, 2142045, 2570454, 4284090, 6426135, 12852270]

約数ペア:
[(1, 12852270), (2, 6426135), (3, 4284090), (5, 2570454), (6, 2142045), (9, 1428030), (10, 1285227), (15, 856818), (18, 714015), (27, 476010), (30, 428409), (41, 313470), (43, 298890), (45, 285606), (54, 238005), (81, 158670), (82, 156735), (86, 149445), (90, 142803), (123, 104490), (129, 99630), (135, 95202), (162, 79335), (205, 62694), (215, 59778), (243, 52890), (246, 52245), (258, 49815), (270, 47601), (369, 34830), (387, 33210), (405, 31734), (410, 31347), (430, 29889), (486, 26445), (615, 20898), (645, 19926), (729, 17630), (738, 17415), (774, 16605), (810, 15867), (1107, 11610), (1161, 11070), (1215, 10578), (1230, 10449), (1290, 9963), (1458, 8815), (1763, 7290), (1845, 6966), (1935, 6642), (2214, 5805), (2322, 5535), (2430, 5289), (3321, 3870), (3483, 3690), (3526, 3645)]

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