29251260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 96

約数和(自身を含む): 95827200

約数和(自身を除く): 66575940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 2851, 3420, 5130, 5702, 8553, 10260, 11404, 14255, 17106, 25659, 28510, 34212, 42765, 51318, 54169, 57020, 76977, 85530, 102636, 108338, 128295, 153954, 162507, 171060, 216676, 256590, 270845, 307908, 325014, 384885, 487521, 513180, 541690, 650028, 769770, 812535, 975042, 1083380, 1462563, 1539540, 1625070, 1950084, 2437605, 2925126, 3250140, 4875210, 5850252, 7312815, 9750420, 14625630, 29251260]

約数ペア:

[(1, 29251260), (2, 14625630), (3, 9750420), (4, 7312815), (5, 5850252), (6, 4875210), (9, 3250140), (10, 2925126), (12, 2437605), (15, 1950084), (18, 1625070), (19, 1539540), (20, 1462563), (27, 1083380), (30, 975042), (36, 812535), (38, 769770), (45, 650028), (54, 541690), (57, 513180), (60, 487521), (76, 384885), (90, 325014), (95, 307908), (108, 270845), (114, 256590), (135, 216676), (171, 171060), (180, 162507), (190, 153954), (228, 128295), (270, 108338), (285, 102636), (342, 85530), (380, 76977), (513, 57020), (540, 54169), (570, 51318), (684, 42765), (855, 34212), (1026, 28510), (1140, 25659), (1710, 17106), (2052, 14255), (2565, 11404), (2851, 10260), (3420, 8553), (5130, 5702)]