30030450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 80619840

約数和(自身を除く): 50589390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 41, 50, 57, 75, 82, 95, 114, 123, 150, 190, 205, 246, 257, 285, 410, 475, 514, 570, 615, 771, 779, 950, 1025, 1230, 1285, 1425, 1542, 1558, 2050, 2337, 2570, 2850, 3075, 3855, 3895, 4674, 4883, 6150, 6425, 7710, 7790, 9766, 10537, 11685, 12850, 14649, 19275, 19475, 21074, 23370, 24415, 29298, 31611, 38550, 38950, 48830, 52685, 58425, 63222, 73245, 105370, 116850, 122075, 146490, 158055, 200203, 244150, 263425, 316110, 366225, 400406, 526850, 600609, 732450, 790275, 1001015, 1201218, 1580550, 2002030, 3003045, 5005075, 6006090, 10010150, 15015225, 30030450]

約数ペア:

[(1, 30030450), (2, 15015225), (3, 10010150), (5, 6006090), (6, 5005075), (10, 3003045), (15, 2002030), (19, 1580550), (25, 1201218), (30, 1001015), (38, 790275), (41, 732450), (50, 600609), (57, 526850), (75, 400406), (82, 366225), (95, 316110), (114, 263425), (123, 244150), (150, 200203), (190, 158055), (205, 146490), (246, 122075), (257, 116850), (285, 105370), (410, 73245), (475, 63222), (514, 58425), (570, 52685), (615, 48830), (771, 38950), (779, 38550), (950, 31611), (1025, 29298), (1230, 24415), (1285, 23370), (1425, 21074), (1542, 19475), (1558, 19275), (2050, 14649), (2337, 12850), (2570, 11685), (2850, 10537), (3075, 9766), (3855, 7790), (3895, 7710), (4674, 6425), (4883, 6150)]