84290430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2017}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 232473600

約数和(自身を除く): 148183170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 199, 210, 398, 597, 995, 1194, 1393, 1990, 2017, 2786, 2985, 4034, 4179, 5970, 6051, 6965, 8358, 10085, 12102, 13930, 14119, 20170, 20895, 28238, 30255, 41790, 42357, 60510, 70595, 84714, 141190, 211785, 401383, 423570, 802766, 1204149, 2006915, 2408298, 2809681, 4013830, 5619362, 6020745, 8429043, 12041490, 14048405, 16858086, 28096810, 42145215, 84290430]

約数ペア:

[(1, 84290430), (2, 42145215), (3, 28096810), (5, 16858086), (6, 14048405), (7, 12041490), (10, 8429043), (14, 6020745), (15, 5619362), (21, 4013830), (30, 2809681), (35, 2408298), (42, 2006915), (70, 1204149), (105, 802766), (199, 423570), (210, 401383), (398, 211785), (597, 141190), (995, 84714), (1194, 70595), (1393, 60510), (1990, 42357), (2017, 41790), (2786, 30255), (2985, 28238), (4034, 20895), (4179, 20170), (5970, 14119), (6051, 13930), (6965, 12102), (8358, 10085)]