29773120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:468

約数の個数: 112

約数和(自身を含む): 81034128

約数和(自身を除く): 51261008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 421, 442, 520, 544, 680, 832, 842, 884, 1040, 1088, 1105, 1360, 1684, 1768, 2080, 2105, 2210, 2720, 3368, 3536, 4160, 4210, 4420, 5440, 5473, 6736, 7072, 7157, 8420, 8840, 10946, 13472, 14144, 14314, 16840, 17680, 21892, 26944, 27365, 28628, 33680, 35360, 35785, 43784, 54730, 57256, 67360, 70720, 71570, 87568, 93041, 109460, 114512, 134720, 143140, 175136, 186082, 218920, 229024, 286280, 350272, 372164, 437840, 458048, 465205, 572560, 744328, 875680, 930410, 1145120, 1488656, 1751360, 1860820, 2290240, 2977312, 3721640, 5954624, 7443280, 14886560, 29773120]

約数ペア:

[(1, 29773120), (2, 14886560), (4, 7443280), (5, 5954624), (8, 3721640), (10, 2977312), (13, 2290240), (16, 1860820), (17, 1751360), (20, 1488656), (26, 1145120), (32, 930410), (34, 875680), (40, 744328), (52, 572560), (64, 465205), (65, 458048), (68, 437840), (80, 372164), (85, 350272), (104, 286280), (130, 229024), (136, 218920), (160, 186082), (170, 175136), (208, 143140), (221, 134720), (260, 114512), (272, 109460), (320, 93041), (340, 87568), (416, 71570), (421, 70720), (442, 67360), (520, 57256), (544, 54730), (680, 43784), (832, 35785), (842, 35360), (884, 33680), (1040, 28628), (1088, 27365), (1105, 26944), (1360, 21892), (1684, 17680), (1768, 16840), (2080, 14314), (2105, 14144), (2210, 13472), (2720, 10946), (3368, 8840), (3536, 8420), (4160, 7157), (4210, 7072), (4420, 6736), (5440, 5473)]