830888930

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{16411}}^1$

素因数の和:16562

約数の個数: 32

約数和(自身を含む): 1538526528

約数和(自身を除く): 707637598

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 10126, 16411, 25315, 32822, 50630, 82055, 164110, 1001071, 1362113, 2002142, 2724226, 5005355, 6810565, 10010710, 13621130, 83088893, 166177786, 415444465, 830888930]

約数ペア:

[(1, 830888930), (2, 415444465), (5, 166177786), (10, 83088893), (61, 13621130), (83, 10010710), (122, 6810565), (166, 5005355), (305, 2724226), (415, 2002142), (610, 1362113), (830, 1001071), (5063, 164110), (10126, 82055), (16411, 50630), (25315, 32822)]