24940430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1952

約数の個数: 32

約数和(自身を含む): 47443968

約数和(自身を除く): 22503538

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 1871, 2666, 3742, 6665, 9355, 13330, 18710, 58001, 80453, 116002, 160906, 290005, 402265, 580010, 804530, 2494043, 4988086, 12470215, 24940430]

約数ペア:

[(1, 24940430), (2, 12470215), (5, 4988086), (10, 2494043), (31, 804530), (43, 580010), (62, 402265), (86, 290005), (155, 160906), (215, 116002), (310, 80453), (430, 58001), (1333, 18710), (1871, 13330), (2666, 9355), (3742, 6665)]