83211130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1483}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 155570688

約数和(自身を除く): 72359558

約数列:

[1, 2, 5, 10, 31, 62, 155, 181, 310, 362, 905, 1483, 1810, 2966, 5611, 7415, 11222, 14830, 28055, 45973, 56110, 91946, 229865, 268423, 459730, 536846, 1342115, 2684230, 8321113, 16642226, 41605565, 83211130]

約数ペア:

[(1, 83211130), (2, 41605565), (5, 16642226), (10, 8321113), (31, 2684230), (62, 1342115), (155, 536846), (181, 459730), (310, 268423), (362, 229865), (905, 91946), (1483, 56110), (1810, 45973), (2966, 28055), (5611, 14830), (7415, 11222)]