30684544

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 74419200

約数和(自身を除く): 43734656

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 37, 38, 44, 62, 64, 74, 76, 88, 124, 128, 148, 152, 176, 209, 248, 296, 304, 341, 352, 407, 418, 496, 589, 592, 608, 682, 703, 704, 814, 836, 992, 1147, 1178, 1184, 1216, 1364, 1406, 1408, 1628, 1672, 1984, 2294, 2356, 2368, 2432, 2728, 2812, 3256, 3344, 3968, 4588, 4712, 4736, 5456, 5624, 6479, 6512, 6688, 7733, 9176, 9424, 10912, 11248, 12617, 12958, 13024, 13376, 15466, 18352, 18848, 21793, 21824, 22496, 25234, 25916, 26048, 26752, 30932, 36704, 37696, 43586, 43648, 44992, 50468, 51832, 52096, 61864, 73408, 75392, 87172, 89984, 100936, 103664, 123728, 146816, 174344, 201872, 207328, 239723, 247456, 348688, 403744, 414656, 479446, 494912, 697376, 807488, 829312, 958892, 989824, 1394752, 1614976, 1917784, 2789504, 3835568, 7671136, 15342272, 30684544]

約数ペア:

[(1, 30684544), (2, 15342272), (4, 7671136), (8, 3835568), (11, 2789504), (16, 1917784), (19, 1614976), (22, 1394752), (31, 989824), (32, 958892), (37, 829312), (38, 807488), (44, 697376), (62, 494912), (64, 479446), (74, 414656), (76, 403744), (88, 348688), (124, 247456), (128, 239723), (148, 207328), (152, 201872), (176, 174344), (209, 146816), (248, 123728), (296, 103664), (304, 100936), (341, 89984), (352, 87172), (407, 75392), (418, 73408), (496, 61864), (589, 52096), (592, 51832), (608, 50468), (682, 44992), (703, 43648), (704, 43586), (814, 37696), (836, 36704), (992, 30932), (1147, 26752), (1178, 26048), (1184, 25916), (1216, 25234), (1364, 22496), (1406, 21824), (1408, 21793), (1628, 18848), (1672, 18352), (1984, 15466), (2294, 13376), (2356, 13024), (2368, 12958), (2432, 12617), (2728, 11248), (2812, 10912), (3256, 9424), (3344, 9176), (3968, 7733), (4588, 6688), (4712, 6512), (4736, 6479), (5456, 5624)]