170019430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{16301}}^1$

素因数の和:16464

約数の個数: 32

約数和(自身を含む): 352123200

約数和(自身を除く): 182103770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 16301, 32602, 81505, 114107, 163010, 228214, 570535, 1141070, 2428849, 4857698, 12144245, 17001943, 24288490, 34003886, 85009715, 170019430]

約数ペア:

[(1, 170019430), (2, 85009715), (5, 34003886), (7, 24288490), (10, 17001943), (14, 12144245), (35, 4857698), (70, 2428849), (149, 1141070), (298, 570535), (745, 228214), (1043, 163010), (1490, 114107), (2086, 81505), (5215, 32602), (10430, 16301)]