30438300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{421}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 88643632

約数和(自身を除く): 58205332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 421, 482, 723, 842, 964, 1205, 1263, 1446, 1684, 2105, 2410, 2526, 2892, 3615, 4210, 4820, 5052, 6025, 6315, 7230, 8420, 10525, 12050, 12630, 14460, 18075, 21050, 24100, 25260, 31575, 36150, 42100, 63150, 72300, 101461, 126300, 202922, 304383, 405844, 507305, 608766, 1014610, 1217532, 1521915, 2029220, 2536525, 3043830, 5073050, 6087660, 7609575, 10146100, 15219150, 30438300]

約数ペア:

[(1, 30438300), (2, 15219150), (3, 10146100), (4, 7609575), (5, 6087660), (6, 5073050), (10, 3043830), (12, 2536525), (15, 2029220), (20, 1521915), (25, 1217532), (30, 1014610), (50, 608766), (60, 507305), (75, 405844), (100, 304383), (150, 202922), (241, 126300), (300, 101461), (421, 72300), (482, 63150), (723, 42100), (842, 36150), (964, 31575), (1205, 25260), (1263, 24100), (1446, 21050), (1684, 18075), (2105, 14460), (2410, 12630), (2526, 12050), (2892, 10525), (3615, 8420), (4210, 7230), (4820, 6315), (5052, 6025)]