30727632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2141}}^1$

素因数の和:2188

約数の個数: 80

約数和(自身を含む): 89244288

約数和(自身を除く): 58516656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 92, 104, 138, 156, 184, 208, 276, 299, 312, 368, 552, 598, 624, 897, 1104, 1196, 1794, 2141, 2392, 3588, 4282, 4784, 6423, 7176, 8564, 12846, 14352, 17128, 25692, 27833, 34256, 49243, 51384, 55666, 83499, 98486, 102768, 111332, 147729, 166998, 196972, 222664, 295458, 333996, 393944, 445328, 590916, 640159, 667992, 787888, 1181832, 1280318, 1335984, 1920477, 2363664, 2560636, 3840954, 5121272, 7681908, 10242544, 15363816, 30727632]

約数ペア:

[(1, 30727632), (2, 15363816), (3, 10242544), (4, 7681908), (6, 5121272), (8, 3840954), (12, 2560636), (13, 2363664), (16, 1920477), (23, 1335984), (24, 1280318), (26, 1181832), (39, 787888), (46, 667992), (48, 640159), (52, 590916), (69, 445328), (78, 393944), (92, 333996), (104, 295458), (138, 222664), (156, 196972), (184, 166998), (208, 147729), (276, 111332), (299, 102768), (312, 98486), (368, 83499), (552, 55666), (598, 51384), (624, 49243), (897, 34256), (1104, 27833), (1196, 25692), (1794, 17128), (2141, 14352), (2392, 12846), (3588, 8564), (4282, 7176), (4784, 6423)]