30929850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{1091}}^1$

素因数の和:1122

約数の個数: 120

約数和(自身を含む): 98306208

約数和(自身を除く): 67376358

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1091, 1134, 1350, 1575, 1890, 2025, 2182, 2835, 3150, 3273, 4050, 4725, 5455, 5670, 6546, 7637, 9450, 9819, 10910, 14175, 15274, 16365, 19638, 22911, 27275, 28350, 29457, 32730, 38185, 45822, 49095, 54550, 58914, 68733, 76370, 81825, 88371, 98190, 114555, 137466, 147285, 163650, 176742, 190925, 206199, 229110, 245475, 294570, 343665, 381850, 412398, 441855, 490950, 572775, 618597, 687330, 736425, 883710, 1030995, 1145550, 1237194, 1472850, 1718325, 2061990, 2209275, 3092985, 3436650, 4418550, 5154975, 6185970, 10309950, 15464925, 30929850]

約数ペア:

[(1, 30929850), (2, 15464925), (3, 10309950), (5, 6185970), (6, 5154975), (7, 4418550), (9, 3436650), (10, 3092985), (14, 2209275), (15, 2061990), (18, 1718325), (21, 1472850), (25, 1237194), (27, 1145550), (30, 1030995), (35, 883710), (42, 736425), (45, 687330), (50, 618597), (54, 572775), (63, 490950), (70, 441855), (75, 412398), (81, 381850), (90, 343665), (105, 294570), (126, 245475), (135, 229110), (150, 206199), (162, 190925), (175, 176742), (189, 163650), (210, 147285), (225, 137466), (270, 114555), (315, 98190), (350, 88371), (378, 81825), (405, 76370), (450, 68733), (525, 58914), (567, 54550), (630, 49095), (675, 45822), (810, 38185), (945, 32730), (1050, 29457), (1091, 28350), (1134, 27275), (1350, 22911), (1575, 19638), (1890, 16365), (2025, 15274), (2182, 14175), (2835, 10910), (3150, 9819), (3273, 9450), (4050, 7637), (4725, 6546), (5455, 5670)]