2530867380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{629569}}^1$

素因数の和:629648

約数の個数: 48

約数和(自身を含む): 7192207680

約数和(自身を除く): 4661340300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 629569, 1259138, 1888707, 2518276, 3147845, 3777414, 6295690, 7554828, 9443535, 12591380, 18887070, 37774140, 42181123, 84362246, 126543369, 168724492, 210905615, 253086738, 421811230, 506173476, 632716845, 843622460, 1265433690, 2530867380]

約数ペア:

[(1, 2530867380), (2, 1265433690), (3, 843622460), (4, 632716845), (5, 506173476), (6, 421811230), (10, 253086738), (12, 210905615), (15, 168724492), (20, 126543369), (30, 84362246), (60, 42181123), (67, 37774140), (134, 18887070), (201, 12591380), (268, 9443535), (335, 7554828), (402, 6295690), (670, 3777414), (804, 3147845), (1005, 2518276), (1340, 1888707), (2010, 1259138), (4020, 629569)]