183355540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{23447}}^1$

素因数の和:23496

約数の個数: 48

約数和(自身を含む): 425440512

約数和(自身を除く): 242084972

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 23447, 46894, 93788, 117235, 234470, 398599, 468940, 539281, 797198, 1078562, 1594396, 1992995, 2157124, 2696405, 3985990, 5392810, 7971980, 9167777, 10785620, 18335554, 36671108, 45838885, 91677770, 183355540]

約数ペア:

[(1, 183355540), (2, 91677770), (4, 45838885), (5, 36671108), (10, 18335554), (17, 10785620), (20, 9167777), (23, 7971980), (34, 5392810), (46, 3985990), (68, 2696405), (85, 2157124), (92, 1992995), (115, 1594396), (170, 1078562), (230, 797198), (340, 539281), (391, 468940), (460, 398599), (782, 234470), (1564, 117235), (1955, 93788), (3910, 46894), (7820, 23447)]