171972030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2349

約数の個数: 64

約数和(自身を含む): 431956800

約数和(自身を除く): 259984770

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 89, 145, 174, 178, 267, 290, 435, 445, 534, 870, 890, 1335, 2221, 2581, 2670, 4442, 5162, 6663, 7743, 11105, 12905, 13326, 15486, 22210, 25810, 33315, 38715, 64409, 66630, 77430, 128818, 193227, 197669, 322045, 386454, 395338, 593007, 644090, 966135, 988345, 1186014, 1932270, 1976690, 2965035, 5732401, 5930070, 11464802, 17197203, 28662005, 34394406, 57324010, 85986015, 171972030]

約数ペア:

[(1, 171972030), (2, 85986015), (3, 57324010), (5, 34394406), (6, 28662005), (10, 17197203), (15, 11464802), (29, 5930070), (30, 5732401), (58, 2965035), (87, 1976690), (89, 1932270), (145, 1186014), (174, 988345), (178, 966135), (267, 644090), (290, 593007), (435, 395338), (445, 386454), (534, 322045), (870, 197669), (890, 193227), (1335, 128818), (2221, 77430), (2581, 66630), (2670, 64409), (4442, 38715), (5162, 33315), (6663, 25810), (7743, 22210), (11105, 15486), (12905, 13326)]