173624470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 348986880

約数和(自身を除く): 175362410

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 67, 95, 115, 134, 190, 230, 335, 437, 593, 670, 874, 1186, 1273, 1541, 2185, 2546, 2965, 3082, 4370, 5930, 6365, 7705, 11267, 12730, 13639, 15410, 22534, 27278, 29279, 39731, 56335, 58558, 68195, 79462, 112670, 136390, 146395, 198655, 259141, 292790, 397310, 518282, 754889, 913813, 1295705, 1509778, 1827626, 2591410, 3774445, 4569065, 7548890, 9138130, 17362447, 34724894, 86812235, 173624470]

約数ペア:

[(1, 173624470), (2, 86812235), (5, 34724894), (10, 17362447), (19, 9138130), (23, 7548890), (38, 4569065), (46, 3774445), (67, 2591410), (95, 1827626), (115, 1509778), (134, 1295705), (190, 913813), (230, 754889), (335, 518282), (437, 397310), (593, 292790), (670, 259141), (874, 198655), (1186, 146395), (1273, 136390), (1541, 112670), (2185, 79462), (2546, 68195), (2965, 58558), (3082, 56335), (4370, 39731), (5930, 29279), (6365, 27278), (7705, 22534), (11267, 15410), (12730, 13639)]