145910430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1231}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 390297600

約数和(自身を除く): 244387170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 439, 878, 1231, 1317, 2195, 2462, 2634, 3693, 3951, 4390, 6155, 6585, 7386, 7902, 11079, 11853, 12310, 13170, 18465, 19755, 22158, 23706, 33237, 36930, 39510, 55395, 59265, 66474, 110790, 118530, 166185, 332370, 540409, 1080818, 1621227, 2702045, 3242454, 4863681, 5404090, 8106135, 9727362, 14591043, 16212270, 24318405, 29182086, 48636810, 72955215, 145910430]

約数ペア:

[(1, 145910430), (2, 72955215), (3, 48636810), (5, 29182086), (6, 24318405), (9, 16212270), (10, 14591043), (15, 9727362), (18, 8106135), (27, 5404090), (30, 4863681), (45, 3242454), (54, 2702045), (90, 1621227), (135, 1080818), (270, 540409), (439, 332370), (878, 166185), (1231, 118530), (1317, 110790), (2195, 66474), (2462, 59265), (2634, 55395), (3693, 39510), (3951, 36930), (4390, 33237), (6155, 23706), (6585, 22158), (7386, 19755), (7902, 18465), (11079, 13170), (11853, 12310)]