30665130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 76422528

約数和(自身を除く): 45757398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 107, 123, 205, 214, 233, 246, 321, 410, 466, 535, 615, 642, 699, 1070, 1165, 1230, 1398, 1605, 2330, 3210, 3495, 4387, 6990, 8774, 9553, 13161, 19106, 21935, 24931, 26322, 28659, 43870, 47765, 49862, 57318, 65805, 74793, 95530, 124655, 131610, 143295, 149586, 249310, 286590, 373965, 747930, 1022171, 2044342, 3066513, 5110855, 6133026, 10221710, 15332565, 30665130]

約数ペア:

[(1, 30665130), (2, 15332565), (3, 10221710), (5, 6133026), (6, 5110855), (10, 3066513), (15, 2044342), (30, 1022171), (41, 747930), (82, 373965), (107, 286590), (123, 249310), (205, 149586), (214, 143295), (233, 131610), (246, 124655), (321, 95530), (410, 74793), (466, 65805), (535, 57318), (615, 49862), (642, 47765), (699, 43870), (1070, 28659), (1165, 26322), (1230, 24931), (1398, 21935), (1605, 19106), (2330, 13161), (3210, 9553), (3495, 8774), (4387, 6990)]