28433930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 59460480

約数和(自身を除く): 31026550

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 6659, 13318, 33295, 46613, 66590, 93226, 233065, 406199, 466130, 812398, 2030995, 2843393, 4061990, 5686786, 14216965, 28433930]

約数ペア:

[(1, 28433930), (2, 14216965), (5, 5686786), (7, 4061990), (10, 2843393), (14, 2030995), (35, 812398), (61, 466130), (70, 406199), (122, 233065), (305, 93226), (427, 66590), (610, 46613), (854, 33295), (2135, 13318), (4270, 6659)]