15804569370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1\times {\mathrm{10313}}^1$

素因数の和:12567

約数の個数: 64

約数和(自身を含む): 39601799424

約数和(自身を除く): 23797230054

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2221, 4442, 6663, 10313, 11105, 13326, 20626, 22210, 30939, 33315, 51083, 51565, 61878, 66630, 102166, 103130, 153249, 154695, 237199, 255415, 306498, 309390, 474398, 510830, 711597, 766245, 1185995, 1423194, 1532490, 2371990, 3557985, 7115970, 22905173, 45810346, 68715519, 114525865, 137431038, 229051730, 343577595, 526818979, 687155190, 1053637958, 1580456937, 2634094895, 3160913874, 5268189790, 7902284685, 15804569370]

約数ペア:

[(1, 15804569370), (2, 7902284685), (3, 5268189790), (5, 3160913874), (6, 2634094895), (10, 1580456937), (15, 1053637958), (23, 687155190), (30, 526818979), (46, 343577595), (69, 229051730), (115, 137431038), (138, 114525865), (230, 68715519), (345, 45810346), (690, 22905173), (2221, 7115970), (4442, 3557985), (6663, 2371990), (10313, 1532490), (11105, 1423194), (13326, 1185995), (20626, 766245), (22210, 711597), (30939, 510830), (33315, 474398), (51083, 309390), (51565, 306498), (61878, 255415), (66630, 237199), (102166, 154695), (103130, 153249)]