38306430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2711}}^1$

素因数の和:2881

約数の個数: 48

約数和(自身を含む): 100268064

約数和(自身を除く): 61961634

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2711, 2826, 4710, 5422, 7065, 8133, 13555, 14130, 16266, 24399, 27110, 40665, 48798, 81330, 121995, 243990, 425627, 851254, 1276881, 2128135, 2553762, 3830643, 4256270, 6384405, 7661286, 12768810, 19153215, 38306430]

約数ペア:

[(1, 38306430), (2, 19153215), (3, 12768810), (5, 7661286), (6, 6384405), (9, 4256270), (10, 3830643), (15, 2553762), (18, 2128135), (30, 1276881), (45, 851254), (90, 425627), (157, 243990), (314, 121995), (471, 81330), (785, 48798), (942, 40665), (1413, 27110), (1570, 24399), (2355, 16266), (2711, 14130), (2826, 13555), (4710, 8133), (5422, 7065)]