27720853770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^2\times {\mathrm{113}}^1\times {\mathrm{1187}}^1$

素因数の和:1476

約数の個数: 96

約数和(自身を含む): 67994448192

約数和(自身を除く): 40273594422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 113, 166, 226, 249, 339, 415, 498, 565, 678, 830, 1130, 1187, 1245, 1695, 2374, 2490, 3390, 3561, 5935, 6889, 7122, 9379, 11870, 13778, 17805, 18758, 20667, 28137, 34445, 35610, 41334, 46895, 56274, 68890, 93790, 98521, 103335, 134131, 140685, 197042, 206670, 268262, 281370, 295563, 402393, 492605, 591126, 670655, 778457, 804786, 985210, 1341310, 1477815, 1556914, 2011965, 2335371, 2955630, 3892285, 4023930, 4670742, 7784570, 8177243, 11132873, 11676855, 16354486, 22265746, 23353710, 24531729, 33398619, 40886215, 49063458, 55664365, 66797238, 81772430, 111328730, 122658645, 166993095, 245317290, 333986190, 924028459, 1848056918, 2772085377, 4620142295, 5544170754, 9240284590, 13860426885, 27720853770]

約数ペア:

[(1, 27720853770), (2, 13860426885), (3, 9240284590), (5, 5544170754), (6, 4620142295), (10, 2772085377), (15, 1848056918), (30, 924028459), (83, 333986190), (113, 245317290), (166, 166993095), (226, 122658645), (249, 111328730), (339, 81772430), (415, 66797238), (498, 55664365), (565, 49063458), (678, 40886215), (830, 33398619), (1130, 24531729), (1187, 23353710), (1245, 22265746), (1695, 16354486), (2374, 11676855), (2490, 11132873), (3390, 8177243), (3561, 7784570), (5935, 4670742), (6889, 4023930), (7122, 3892285), (9379, 2955630), (11870, 2335371), (13778, 2011965), (17805, 1556914), (18758, 1477815), (20667, 1341310), (28137, 985210), (34445, 804786), (35610, 778457), (41334, 670655), (46895, 591126), (56274, 492605), (68890, 402393), (93790, 295563), (98521, 281370), (103335, 268262), (134131, 206670), (140685, 197042)]