30612330

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{5399}}^1$

素因数の和:5425

約数の個数: 80

約数和(自身を含む): 94089600

約数和(自身を除く): 63477270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5399, 5670, 10798, 16197, 26995, 32394, 37793, 48591, 53990, 75586, 80985, 97182, 113379, 145773, 161970, 188965, 226758, 242955, 291546, 340137, 377930, 437319, 485910, 566895, 680274, 728865, 874638, 1020411, 1133790, 1457730, 1700685, 2040822, 2186595, 3061233, 3401370, 4373190, 5102055, 6122466, 10204110, 15306165, 30612330]

約数ペア:

[(1, 30612330), (2, 15306165), (3, 10204110), (5, 6122466), (6, 5102055), (7, 4373190), (9, 3401370), (10, 3061233), (14, 2186595), (15, 2040822), (18, 1700685), (21, 1457730), (27, 1133790), (30, 1020411), (35, 874638), (42, 728865), (45, 680274), (54, 566895), (63, 485910), (70, 437319), (81, 377930), (90, 340137), (105, 291546), (126, 242955), (135, 226758), (162, 188965), (189, 161970), (210, 145773), (270, 113379), (315, 97182), (378, 80985), (405, 75586), (567, 53990), (630, 48591), (810, 37793), (945, 32394), (1134, 26995), (1890, 16197), (2835, 10798), (5399, 5670)]