30108150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2909}}^1$

素因数の和:2950

約数の個数: 72

約数和(自身を含む): 84436560

約数和(自身を除く): 54328410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 2909, 3450, 5175, 5818, 8727, 10350, 14545, 17454, 26181, 29090, 43635, 52362, 66907, 72725, 87270, 130905, 133814, 145450, 200721, 218175, 261810, 334535, 401442, 436350, 602163, 654525, 669070, 1003605, 1204326, 1309050, 1672675, 2007210, 3010815, 3345350, 5018025, 6021630, 10036050, 15054075, 30108150]

約数ペア:

[(1, 30108150), (2, 15054075), (3, 10036050), (5, 6021630), (6, 5018025), (9, 3345350), (10, 3010815), (15, 2007210), (18, 1672675), (23, 1309050), (25, 1204326), (30, 1003605), (45, 669070), (46, 654525), (50, 602163), (69, 436350), (75, 401442), (90, 334535), (115, 261810), (138, 218175), (150, 200721), (207, 145450), (225, 133814), (230, 130905), (345, 87270), (414, 72725), (450, 66907), (575, 52362), (690, 43635), (1035, 29090), (1150, 26181), (1725, 17454), (2070, 14545), (2909, 10350), (3450, 8727), (5175, 5818)]