30522752

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 70557480

約数和(自身を除く): 40034728

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 83, 104, 128, 136, 166, 169, 208, 221, 272, 332, 338, 416, 442, 544, 664, 676, 832, 884, 1079, 1088, 1328, 1352, 1411, 1664, 1768, 2158, 2176, 2656, 2704, 2822, 2873, 3536, 4316, 5312, 5408, 5644, 5746, 7072, 8632, 10624, 10816, 11288, 11492, 14027, 14144, 17264, 18343, 21632, 22576, 22984, 28054, 28288, 34528, 36686, 45152, 45968, 56108, 69056, 73372, 90304, 91936, 112216, 138112, 146744, 180608, 183872, 224432, 238459, 293488, 367744, 448864, 476918, 586976, 897728, 953836, 1173952, 1795456, 1907672, 2347904, 3815344, 7630688, 15261376, 30522752]

約数ペア:

[(1, 30522752), (2, 15261376), (4, 7630688), (8, 3815344), (13, 2347904), (16, 1907672), (17, 1795456), (26, 1173952), (32, 953836), (34, 897728), (52, 586976), (64, 476918), (68, 448864), (83, 367744), (104, 293488), (128, 238459), (136, 224432), (166, 183872), (169, 180608), (208, 146744), (221, 138112), (272, 112216), (332, 91936), (338, 90304), (416, 73372), (442, 69056), (544, 56108), (664, 45968), (676, 45152), (832, 36686), (884, 34528), (1079, 28288), (1088, 28054), (1328, 22984), (1352, 22576), (1411, 21632), (1664, 18343), (1768, 17264), (2158, 14144), (2176, 14027), (2656, 11492), (2704, 11288), (2822, 10816), (2873, 10624), (3536, 8632), (4316, 7072), (5312, 5746), (5408, 5644)]