84580890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3313}}^1$

素因数の和:3383

約数の個数: 64

約数和(自身を含む): 217610496

約数和(自身を除く): 133029606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2553, 3313, 4255, 5106, 6626, 8510, 9939, 12765, 16565, 19878, 25530, 33130, 49695, 76199, 99390, 122581, 152398, 228597, 245162, 367743, 380995, 457194, 612905, 735486, 761990, 1142985, 1225810, 1838715, 2285970, 2819363, 3677430, 5638726, 8458089, 14096815, 16916178, 28193630, 42290445, 84580890]

約数ペア:

[(1, 84580890), (2, 42290445), (3, 28193630), (5, 16916178), (6, 14096815), (10, 8458089), (15, 5638726), (23, 3677430), (30, 2819363), (37, 2285970), (46, 1838715), (69, 1225810), (74, 1142985), (111, 761990), (115, 735486), (138, 612905), (185, 457194), (222, 380995), (230, 367743), (345, 245162), (370, 228597), (555, 152398), (690, 122581), (851, 99390), (1110, 76199), (1702, 49695), (2553, 33130), (3313, 25530), (4255, 19878), (5106, 16565), (6626, 12765), (8510, 9939)]