306292740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23099}}^1$

素因数の和:23141

約数の個数: 96

約数和(自身を含む): 977961600

約数和(自身を除く): 671668860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 2210, 2652, 3315, 4420, 6630, 13260, 23099, 46198, 69297, 92396, 115495, 138594, 230990, 277188, 300287, 346485, 392683, 461980, 600574, 692970, 785366, 900861, 1178049, 1201148, 1385940, 1501435, 1570732, 1801722, 1963415, 2356098, 3002870, 3603444, 3926830, 4504305, 4712196, 5104879, 5890245, 6005740, 7853660, 9008610, 10209758, 11780490, 15314637, 18017220, 20419516, 23560980, 25524395, 30629274, 51048790, 61258548, 76573185, 102097580, 153146370, 306292740]

約数ペア:

[(1, 306292740), (2, 153146370), (3, 102097580), (4, 76573185), (5, 61258548), (6, 51048790), (10, 30629274), (12, 25524395), (13, 23560980), (15, 20419516), (17, 18017220), (20, 15314637), (26, 11780490), (30, 10209758), (34, 9008610), (39, 7853660), (51, 6005740), (52, 5890245), (60, 5104879), (65, 4712196), (68, 4504305), (78, 3926830), (85, 3603444), (102, 3002870), (130, 2356098), (156, 1963415), (170, 1801722), (195, 1570732), (204, 1501435), (221, 1385940), (255, 1201148), (260, 1178049), (340, 900861), (390, 785366), (442, 692970), (510, 600574), (663, 461980), (780, 392683), (884, 346485), (1020, 300287), (1105, 277188), (1326, 230990), (2210, 138594), (2652, 115495), (3315, 92396), (4420, 69297), (6630, 46198), (13260, 23099)]