11969304290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{4211}}^1$

素因数の和:4475

約数の個数: 64

約数和(自身を含む): 22795748352

約数和(自身を除く): 10826444062

約数列:

[1, 2, 5, 10, 31, 53, 62, 106, 155, 173, 265, 310, 346, 530, 865, 1643, 1730, 3286, 4211, 5363, 8215, 8422, 9169, 10726, 16430, 18338, 21055, 26815, 42110, 45845, 53630, 91690, 130541, 223183, 261082, 284239, 446366, 568478, 652705, 728503, 1115915, 1305410, 1421195, 1457006, 2231830, 2842390, 3642515, 6918673, 7285030, 13837346, 22583593, 34593365, 38610659, 45167186, 69186730, 77221318, 112917965, 193053295, 225835930, 386106590, 1196930429, 2393860858, 5984652145, 11969304290]

約数ペア:

[(1, 11969304290), (2, 5984652145), (5, 2393860858), (10, 1196930429), (31, 386106590), (53, 225835930), (62, 193053295), (106, 112917965), (155, 77221318), (173, 69186730), (265, 45167186), (310, 38610659), (346, 34593365), (530, 22583593), (865, 13837346), (1643, 7285030), (1730, 6918673), (3286, 3642515), (4211, 2842390), (5363, 2231830), (8215, 1457006), (8422, 1421195), (9169, 1305410), (10726, 1115915), (16430, 728503), (18338, 652705), (21055, 568478), (26815, 446366), (42110, 284239), (45845, 261082), (53630, 223183), (91690, 130541)]