30029100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:719

約数の個数: 72

約数和(自身を含む): 87494400

約数和(自身を除く): 57465300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 199, 300, 398, 503, 597, 796, 995, 1006, 1194, 1509, 1990, 2012, 2388, 2515, 2985, 3018, 3980, 4975, 5030, 5970, 6036, 7545, 9950, 10060, 11940, 12575, 14925, 15090, 19900, 25150, 29850, 30180, 37725, 50300, 59700, 75450, 100097, 150900, 200194, 300291, 400388, 500485, 600582, 1000970, 1201164, 1501455, 2001940, 2502425, 3002910, 5004850, 6005820, 7507275, 10009700, 15014550, 30029100]

約数ペア:

[(1, 30029100), (2, 15014550), (3, 10009700), (4, 7507275), (5, 6005820), (6, 5004850), (10, 3002910), (12, 2502425), (15, 2001940), (20, 1501455), (25, 1201164), (30, 1000970), (50, 600582), (60, 500485), (75, 400388), (100, 300291), (150, 200194), (199, 150900), (300, 100097), (398, 75450), (503, 59700), (597, 50300), (796, 37725), (995, 30180), (1006, 29850), (1194, 25150), (1509, 19900), (1990, 15090), (2012, 14925), (2388, 12575), (2515, 11940), (2985, 10060), (3018, 9950), (3980, 7545), (4975, 6036), (5030, 5970)]