72945930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{16319}}^1$

素因数の和:16478

約数の個数: 32

約数和(自身を含む): 176256000

約数和(自身を除く): 103310070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 16319, 32638, 48957, 81595, 97914, 163190, 244785, 489570, 2431531, 4863062, 7294593, 12157655, 14589186, 24315310, 36472965, 72945930]

約数ペア:

[(1, 72945930), (2, 36472965), (3, 24315310), (5, 14589186), (6, 12157655), (10, 7294593), (15, 4863062), (30, 2431531), (149, 489570), (298, 244785), (447, 163190), (745, 97914), (894, 81595), (1490, 48957), (2235, 32638), (4470, 16319)]