3075203460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{7321913}}^1$

素因数の和:7321932

約数の個数: 48

約数和(自身を含む): 9840652416

約数和(自身を除く): 6765448956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 7321913, 14643826, 21965739, 29287652, 36609565, 43931478, 51253391, 73219130, 87862956, 102506782, 109828695, 146438260, 153760173, 205013564, 219657390, 256266955, 307520346, 439314780, 512533910, 615040692, 768800865, 1025067820, 1537601730, 3075203460]

約数ペア:

[(1, 3075203460), (2, 1537601730), (3, 1025067820), (4, 768800865), (5, 615040692), (6, 512533910), (7, 439314780), (10, 307520346), (12, 256266955), (14, 219657390), (15, 205013564), (20, 153760173), (21, 146438260), (28, 109828695), (30, 102506782), (35, 87862956), (42, 73219130), (60, 51253391), (70, 43931478), (84, 36609565), (105, 29287652), (140, 21965739), (210, 14643826), (420, 7321913)]