90447030

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 112

約数和(自身を含む): 257335920

約数和(自身を除く): 166888890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 342, 405, 486, 513, 570, 653, 729, 810, 855, 1026, 1215, 1306, 1458, 1539, 1710, 1959, 2430, 2565, 3078, 3265, 3645, 3918, 4617, 5130, 5877, 6530, 7290, 7695, 9234, 9795, 11754, 12407, 13851, 15390, 17631, 19590, 23085, 24814, 27702, 29385, 35262, 37221, 46170, 52893, 58770, 62035, 69255, 74442, 88155, 105786, 111663, 124070, 138510, 158679, 176310, 186105, 223326, 264465, 317358, 334989, 372210, 476037, 528930, 558315, 669978, 793395, 952074, 1004967, 1116630, 1586790, 1674945, 2009934, 2380185, 3014901, 3349890, 4760370, 5024835, 6029802, 9044703, 10049670, 15074505, 18089406, 30149010, 45223515, 90447030]

約数ペア:

[(1, 90447030), (2, 45223515), (3, 30149010), (5, 18089406), (6, 15074505), (9, 10049670), (10, 9044703), (15, 6029802), (18, 5024835), (19, 4760370), (27, 3349890), (30, 3014901), (38, 2380185), (45, 2009934), (54, 1674945), (57, 1586790), (81, 1116630), (90, 1004967), (95, 952074), (114, 793395), (135, 669978), (162, 558315), (171, 528930), (190, 476037), (243, 372210), (270, 334989), (285, 317358), (342, 264465), (405, 223326), (486, 186105), (513, 176310), (570, 158679), (653, 138510), (729, 124070), (810, 111663), (855, 105786), (1026, 88155), (1215, 74442), (1306, 69255), (1458, 62035), (1539, 58770), (1710, 52893), (1959, 46170), (2430, 37221), (2565, 35262), (3078, 29385), (3265, 27702), (3645, 24814), (3918, 23085), (4617, 19590), (5130, 17631), (5877, 15390), (6530, 13851), (7290, 12407), (7695, 11754), (9234, 9795)]