15693722730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{8303557}}^1$

素因数の和:8303580

約数の個数: 64

約数和(自身を含む): 47828494080

約数和(自身を除く): 32134771350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 8303557, 16607114, 24910671, 41517785, 49821342, 58124899, 74732013, 83035570, 116249798, 124553355, 149464026, 174374697, 224196039, 249106710, 290624495, 348749394, 373660065, 448392078, 523124091, 581248990, 747320130, 871873485, 1046248182, 1120980195, 1569372273, 1743746970, 2241960390, 2615620455, 3138744546, 5231240910, 7846861365, 15693722730]

約数ペア:

[(1, 15693722730), (2, 7846861365), (3, 5231240910), (5, 3138744546), (6, 2615620455), (7, 2241960390), (9, 1743746970), (10, 1569372273), (14, 1120980195), (15, 1046248182), (18, 871873485), (21, 747320130), (27, 581248990), (30, 523124091), (35, 448392078), (42, 373660065), (45, 348749394), (54, 290624495), (63, 249106710), (70, 224196039), (90, 174374697), (105, 149464026), (126, 124553355), (135, 116249798), (189, 83035570), (210, 74732013), (270, 58124899), (315, 49821342), (378, 41517785), (630, 24910671), (945, 16607114), (1890, 8303557)]