28984410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3539}}^1$

素因数の和:3572

約数の個数: 96

約数和(自身を含む): 92776320

約数和(自身を除く): 63791910

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 3539, 4095, 7078, 8190, 10617, 17695, 21234, 24773, 31851, 35390, 46007, 49546, 53085, 63702, 74319, 92014, 106170, 123865, 138021, 148638, 159255, 222957, 230035, 247730, 276042, 318510, 322049, 371595, 414063, 445914, 460070, 644098, 690105, 743190, 828126, 966147, 1114785, 1380210, 1610245, 1932294, 2070315, 2229570, 2898441, 3220490, 4140630, 4830735, 5796882, 9661470, 14492205, 28984410]

約数ペア:

[(1, 28984410), (2, 14492205), (3, 9661470), (5, 5796882), (6, 4830735), (7, 4140630), (9, 3220490), (10, 2898441), (13, 2229570), (14, 2070315), (15, 1932294), (18, 1610245), (21, 1380210), (26, 1114785), (30, 966147), (35, 828126), (39, 743190), (42, 690105), (45, 644098), (63, 460070), (65, 445914), (70, 414063), (78, 371595), (90, 322049), (91, 318510), (105, 276042), (117, 247730), (126, 230035), (130, 222957), (182, 159255), (195, 148638), (210, 138021), (234, 123865), (273, 106170), (315, 92014), (390, 74319), (455, 63702), (546, 53085), (585, 49546), (630, 46007), (819, 35390), (910, 31851), (1170, 24773), (1365, 21234), (1638, 17695), (2730, 10617), (3539, 8190), (4095, 7078)]