305755572

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{2903}}^1$

素因数の和:3108

約数の個数: 48

約数和(自身を含む): 729856512

約数和(自身を除く): 424100940

約数列:

[1, 2, 3, 4, 6, 12, 67, 131, 134, 201, 262, 268, 393, 402, 524, 786, 804, 1572, 2903, 5806, 8709, 8777, 11612, 17418, 17554, 26331, 34836, 35108, 52662, 105324, 194501, 380293, 389002, 583503, 760586, 778004, 1140879, 1167006, 1521172, 2281758, 2334012, 4563516, 25479631, 50959262, 76438893, 101918524, 152877786, 305755572]

約数ペア:

[(1, 305755572), (2, 152877786), (3, 101918524), (4, 76438893), (6, 50959262), (12, 25479631), (67, 4563516), (131, 2334012), (134, 2281758), (201, 1521172), (262, 1167006), (268, 1140879), (393, 778004), (402, 760586), (524, 583503), (786, 389002), (804, 380293), (1572, 194501), (2903, 105324), (5806, 52662), (8709, 35108), (8777, 34836), (11612, 26331), (17418, 17554)]