30103800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 96

約数和(自身を含む): 94279680

約数和(自身を除く): 64175880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 131, 150, 200, 262, 300, 383, 393, 524, 600, 655, 766, 786, 1048, 1149, 1310, 1532, 1572, 1915, 1965, 2298, 2620, 3064, 3144, 3275, 3830, 3930, 4596, 5240, 5745, 6550, 7660, 7860, 9192, 9575, 9825, 11490, 13100, 15320, 15720, 19150, 19650, 22980, 26200, 28725, 38300, 39300, 45960, 50173, 57450, 76600, 78600, 100346, 114900, 150519, 200692, 229800, 250865, 301038, 401384, 501730, 602076, 752595, 1003460, 1204152, 1254325, 1505190, 2006920, 2508650, 3010380, 3762975, 5017300, 6020760, 7525950, 10034600, 15051900, 30103800]

約数ペア:

[(1, 30103800), (2, 15051900), (3, 10034600), (4, 7525950), (5, 6020760), (6, 5017300), (8, 3762975), (10, 3010380), (12, 2508650), (15, 2006920), (20, 1505190), (24, 1254325), (25, 1204152), (30, 1003460), (40, 752595), (50, 602076), (60, 501730), (75, 401384), (100, 301038), (120, 250865), (131, 229800), (150, 200692), (200, 150519), (262, 114900), (300, 100346), (383, 78600), (393, 76600), (524, 57450), (600, 50173), (655, 45960), (766, 39300), (786, 38300), (1048, 28725), (1149, 26200), (1310, 22980), (1532, 19650), (1572, 19150), (1915, 15720), (1965, 15320), (2298, 13100), (2620, 11490), (3064, 9825), (3144, 9575), (3275, 9192), (3830, 7860), (3930, 7660), (4596, 6550), (5240, 5745)]