1197690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 64

約数和(自身を含む): 3217536

約数和(自身を除く): 2019846

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 83, 111, 130, 166, 185, 195, 222, 249, 370, 390, 415, 481, 498, 555, 830, 962, 1079, 1110, 1245, 1443, 2158, 2405, 2490, 2886, 3071, 3237, 4810, 5395, 6142, 6474, 7215, 9213, 10790, 14430, 15355, 16185, 18426, 30710, 32370, 39923, 46065, 79846, 92130, 119769, 199615, 239538, 399230, 598845, 1197690]

約数ペア:

[(1, 1197690), (2, 598845), (3, 399230), (5, 239538), (6, 199615), (10, 119769), (13, 92130), (15, 79846), (26, 46065), (30, 39923), (37, 32370), (39, 30710), (65, 18426), (74, 16185), (78, 15355), (83, 14430), (111, 10790), (130, 9213), (166, 7215), (185, 6474), (195, 6142), (222, 5395), (249, 4810), (370, 3237), (390, 3071), (415, 2886), (481, 2490), (498, 2405), (555, 2158), (830, 1443), (962, 1245), (1079, 1110)]