23828090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{877}}^1$

素因数の和:927

約数の個数: 64

約数和(自身を含む): 53101440

約数和(自身を除く): 29273350

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 877, 1045, 1235, 1430, 1754, 2090, 2470, 2717, 4385, 5434, 8770, 9647, 11401, 13585, 16663, 19294, 22802, 27170, 33326, 48235, 57005, 83315, 96470, 114010, 125411, 166630, 183293, 216619, 250822, 366586, 433238, 627055, 916465, 1083095, 1254110, 1832930, 2166190, 2382809, 4765618, 11914045, 23828090]

約数ペア:

[(1, 23828090), (2, 11914045), (5, 4765618), (10, 2382809), (11, 2166190), (13, 1832930), (19, 1254110), (22, 1083095), (26, 916465), (38, 627055), (55, 433238), (65, 366586), (95, 250822), (110, 216619), (130, 183293), (143, 166630), (190, 125411), (209, 114010), (247, 96470), (286, 83315), (418, 57005), (494, 48235), (715, 33326), (877, 27170), (1045, 22802), (1235, 19294), (1430, 16663), (1754, 13585), (2090, 11401), (2470, 9647), (2717, 8770), (4385, 5434)]