30437050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 71424000

約数和(自身を除く): 40986950

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 25, 35, 38, 46, 50, 70, 95, 115, 133, 161, 175, 190, 199, 230, 266, 322, 350, 398, 437, 475, 575, 665, 805, 874, 950, 995, 1150, 1330, 1393, 1610, 1990, 2185, 2786, 3059, 3325, 3781, 4025, 4370, 4577, 4975, 6118, 6650, 6965, 7562, 8050, 9154, 9950, 10925, 13930, 15295, 18905, 21850, 22885, 26467, 30590, 32039, 34825, 37810, 45770, 52934, 64078, 69650, 76475, 86963, 94525, 114425, 132335, 152950, 160195, 173926, 189050, 228850, 264670, 320390, 434815, 608741, 661675, 800975, 869630, 1217482, 1323350, 1601950, 2174075, 3043705, 4348150, 6087410, 15218525, 30437050]

約数ペア:

[(1, 30437050), (2, 15218525), (5, 6087410), (7, 4348150), (10, 3043705), (14, 2174075), (19, 1601950), (23, 1323350), (25, 1217482), (35, 869630), (38, 800975), (46, 661675), (50, 608741), (70, 434815), (95, 320390), (115, 264670), (133, 228850), (161, 189050), (175, 173926), (190, 160195), (199, 152950), (230, 132335), (266, 114425), (322, 94525), (350, 86963), (398, 76475), (437, 69650), (475, 64078), (575, 52934), (665, 45770), (805, 37810), (874, 34825), (950, 32039), (995, 30590), (1150, 26467), (1330, 22885), (1393, 21850), (1610, 18905), (1990, 15295), (2185, 13930), (2786, 10925), (3059, 9950), (3325, 9154), (3781, 8050), (4025, 7562), (4370, 6965), (4577, 6650), (4975, 6118)]