450700980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{5471}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 1263112704

約数和(自身を除く): 812411724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1373, 2746, 4119, 5471, 5492, 6865, 8238, 10942, 13730, 16413, 16476, 20595, 21884, 27355, 27460, 32826, 41190, 54710, 65652, 82065, 82380, 109420, 164130, 328260, 7511683, 15023366, 22535049, 30046732, 37558415, 45070098, 75116830, 90140196, 112675245, 150233660, 225350490, 450700980]

約数ペア:

[(1, 450700980), (2, 225350490), (3, 150233660), (4, 112675245), (5, 90140196), (6, 75116830), (10, 45070098), (12, 37558415), (15, 30046732), (20, 22535049), (30, 15023366), (60, 7511683), (1373, 328260), (2746, 164130), (4119, 109420), (5471, 82380), (5492, 82065), (6865, 65652), (8238, 54710), (10942, 41190), (13730, 32826), (16413, 27460), (16476, 27355), (20595, 21884)]