30550752

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 92619072

約数和(自身を除く): 62068320

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 61, 72, 74, 94, 96, 111, 122, 141, 144, 148, 183, 188, 222, 244, 282, 288, 296, 333, 366, 376, 423, 444, 488, 549, 564, 592, 666, 732, 752, 846, 888, 976, 1098, 1128, 1184, 1332, 1464, 1504, 1692, 1739, 1776, 1952, 2196, 2256, 2257, 2664, 2867, 2928, 3384, 3478, 3552, 4392, 4512, 4514, 5217, 5328, 5734, 5856, 6768, 6771, 6956, 8601, 8784, 9028, 10434, 10656, 11468, 13536, 13542, 13912, 15651, 17202, 17568, 18056, 20313, 20868, 22936, 25803, 27084, 27824, 31302, 34404, 36112, 40626, 41736, 45872, 51606, 54168, 55648, 62604, 68808, 72224, 81252, 83472, 91744, 103212, 106079, 108336, 125208, 137616, 162504, 166944, 206424, 212158, 216672, 250416, 275232, 318237, 325008, 412848, 424316, 500832, 636474, 650016, 825696, 848632, 954711, 1272948, 1697264, 1909422, 2545896, 3394528, 3818844, 5091792, 7637688, 10183584, 15275376, 30550752]

約数ペア:

[(1, 30550752), (2, 15275376), (3, 10183584), (4, 7637688), (6, 5091792), (8, 3818844), (9, 3394528), (12, 2545896), (16, 1909422), (18, 1697264), (24, 1272948), (32, 954711), (36, 848632), (37, 825696), (47, 650016), (48, 636474), (61, 500832), (72, 424316), (74, 412848), (94, 325008), (96, 318237), (111, 275232), (122, 250416), (141, 216672), (144, 212158), (148, 206424), (183, 166944), (188, 162504), (222, 137616), (244, 125208), (282, 108336), (288, 106079), (296, 103212), (333, 91744), (366, 83472), (376, 81252), (423, 72224), (444, 68808), (488, 62604), (549, 55648), (564, 54168), (592, 51606), (666, 45872), (732, 41736), (752, 40626), (846, 36112), (888, 34404), (976, 31302), (1098, 27824), (1128, 27084), (1184, 25803), (1332, 22936), (1464, 20868), (1504, 20313), (1692, 18056), (1739, 17568), (1776, 17202), (1952, 15651), (2196, 13912), (2256, 13542), (2257, 13536), (2664, 11468), (2867, 10656), (2928, 10434), (3384, 9028), (3478, 8784), (3552, 8601), (4392, 6956), (4512, 6771), (4514, 6768), (5217, 5856), (5328, 5734)]