15616197620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1483}}^1\times {\mathrm{30971}}^1$

素因数の和:32480

約数の個数: 48

約数和(自身を含む): 34747610688

約数和(自身を除く): 19131413068

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1483, 2966, 5932, 7415, 14830, 25211, 29660, 30971, 50422, 61942, 100844, 123884, 126055, 154855, 252110, 309710, 504220, 526507, 619420, 1053014, 2106028, 2632535, 5265070, 10530140, 45929993, 91859986, 183719972, 229649965, 459299930, 780809881, 918599860, 1561619762, 3123239524, 3904049405, 7808098810, 15616197620]

約数ペア:

[(1, 15616197620), (2, 7808098810), (4, 3904049405), (5, 3123239524), (10, 1561619762), (17, 918599860), (20, 780809881), (34, 459299930), (68, 229649965), (85, 183719972), (170, 91859986), (340, 45929993), (1483, 10530140), (2966, 5265070), (5932, 2632535), (7415, 2106028), (14830, 1053014), (25211, 619420), (29660, 526507), (30971, 504220), (50422, 309710), (61942, 252110), (100844, 154855), (123884, 126055)]