243182730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{1567}}^1$

素因数の和:2323

約数の個数: 64

約数和(自身を含む): 668344320

約数和(自身を除く): 425161590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 739, 1478, 1567, 2217, 3134, 3695, 4434, 4701, 5173, 7390, 7835, 9402, 10346, 10969, 11085, 15519, 15670, 21938, 22170, 23505, 25865, 31038, 32907, 47010, 51730, 54845, 65814, 77595, 109690, 155190, 164535, 329070, 1158013, 2316026, 3474039, 5790065, 6948078, 8106091, 11580130, 16212182, 17370195, 24318273, 34740390, 40530455, 48636546, 81060910, 121591365, 243182730]

約数ペア:

[(1, 243182730), (2, 121591365), (3, 81060910), (5, 48636546), (6, 40530455), (7, 34740390), (10, 24318273), (14, 17370195), (15, 16212182), (21, 11580130), (30, 8106091), (35, 6948078), (42, 5790065), (70, 3474039), (105, 2316026), (210, 1158013), (739, 329070), (1478, 164535), (1567, 155190), (2217, 109690), (3134, 77595), (3695, 65814), (4434, 54845), (4701, 51730), (5173, 47010), (7390, 32907), (7835, 31038), (9402, 25865), (10346, 23505), (10969, 22170), (11085, 21938), (15519, 15670)]