42294690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{409}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 113356800

約数和(自身を除く): 71062110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 383, 409, 766, 818, 1149, 1227, 1915, 2045, 2298, 2454, 3447, 3681, 3830, 4090, 5745, 6135, 6894, 7362, 10341, 11043, 11490, 12270, 17235, 18405, 20682, 22086, 34470, 36810, 51705, 55215, 103410, 110430, 156647, 313294, 469941, 783235, 939882, 1409823, 1566470, 2349705, 2819646, 4229469, 4699410, 7049115, 8458938, 14098230, 21147345, 42294690]

約数ペア:

[(1, 42294690), (2, 21147345), (3, 14098230), (5, 8458938), (6, 7049115), (9, 4699410), (10, 4229469), (15, 2819646), (18, 2349705), (27, 1566470), (30, 1409823), (45, 939882), (54, 783235), (90, 469941), (135, 313294), (270, 156647), (383, 110430), (409, 103410), (766, 55215), (818, 51705), (1149, 36810), (1227, 34470), (1915, 22086), (2045, 20682), (2298, 18405), (2454, 17235), (3447, 12270), (3681, 11490), (3830, 11043), (4090, 10341), (5745, 7362), (6135, 6894)]