28479665590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97423}}^1$

素因数の和:97525

約数の個数: 64

約数和(自身を含む): 56565153792

約数和(自身を除く): 28085488202

約数列:

[1, 2, 5, 10, 23, 31, 41, 46, 62, 82, 115, 155, 205, 230, 310, 410, 713, 943, 1271, 1426, 1886, 2542, 3565, 4715, 6355, 7130, 9430, 12710, 29233, 58466, 97423, 146165, 194846, 292330, 487115, 974230, 2240729, 3020113, 3994343, 4481458, 6040226, 7988686, 11203645, 15100565, 19971715, 22407290, 30201130, 39943430, 69462599, 91869889, 123824633, 138925198, 183739778, 247649266, 347312995, 459349445, 619123165, 694625990, 918698890, 1238246330, 2847966559, 5695933118, 14239832795, 28479665590]

約数ペア:

[(1, 28479665590), (2, 14239832795), (5, 5695933118), (10, 2847966559), (23, 1238246330), (31, 918698890), (41, 694625990), (46, 619123165), (62, 459349445), (82, 347312995), (115, 247649266), (155, 183739778), (205, 138925198), (230, 123824633), (310, 91869889), (410, 69462599), (713, 39943430), (943, 30201130), (1271, 22407290), (1426, 19971715), (1886, 15100565), (2542, 11203645), (3565, 7988686), (4715, 6040226), (6355, 4481458), (7130, 3994343), (9430, 3020113), (12710, 2240729), (29233, 974230), (58466, 487115), (97423, 292330), (146165, 194846)]