34194860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7879}}^1$

素因数の和:7926

約数の個数: 48

約数和(自身を含む): 84725760

約数和(自身を除く): 50530900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 7879, 15758, 31516, 39395, 55153, 78790, 110306, 157580, 220612, 244249, 275765, 488498, 551530, 976996, 1103060, 1221245, 1709743, 2442490, 3419486, 4884980, 6838972, 8548715, 17097430, 34194860]

約数ペア:

[(1, 34194860), (2, 17097430), (4, 8548715), (5, 6838972), (7, 4884980), (10, 3419486), (14, 2442490), (20, 1709743), (28, 1221245), (31, 1103060), (35, 976996), (62, 551530), (70, 488498), (124, 275765), (140, 244249), (155, 220612), (217, 157580), (310, 110306), (434, 78790), (620, 55153), (868, 39395), (1085, 31516), (2170, 15758), (4340, 7879)]