30484512

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 120

約数和(自身を含む): 94525200

約数和(自身を除く): 64040688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 619, 648, 684, 864, 912, 1026, 1238, 1296, 1368, 1539, 1824, 1857, 2052, 2476, 2592, 2736, 3078, 3714, 4104, 4952, 5472, 5571, 6156, 7428, 8208, 9904, 11142, 11761, 12312, 14856, 16416, 16713, 19808, 22284, 23522, 24624, 29712, 33426, 35283, 44568, 47044, 49248, 50139, 59424, 66852, 70566, 89136, 94088, 100278, 105849, 133704, 141132, 178272, 188176, 200556, 211698, 267408, 282264, 317547, 376352, 401112, 423396, 534816, 564528, 635094, 802224, 846792, 952641, 1129056, 1270188, 1604448, 1693584, 1905282, 2540376, 3387168, 3810564, 5080752, 7621128, 10161504, 15242256, 30484512]

約数ペア:

[(1, 30484512), (2, 15242256), (3, 10161504), (4, 7621128), (6, 5080752), (8, 3810564), (9, 3387168), (12, 2540376), (16, 1905282), (18, 1693584), (19, 1604448), (24, 1270188), (27, 1129056), (32, 952641), (36, 846792), (38, 802224), (48, 635094), (54, 564528), (57, 534816), (72, 423396), (76, 401112), (81, 376352), (96, 317547), (108, 282264), (114, 267408), (144, 211698), (152, 200556), (162, 188176), (171, 178272), (216, 141132), (228, 133704), (288, 105849), (304, 100278), (324, 94088), (342, 89136), (432, 70566), (456, 66852), (513, 59424), (608, 50139), (619, 49248), (648, 47044), (684, 44568), (864, 35283), (912, 33426), (1026, 29712), (1238, 24624), (1296, 23522), (1368, 22284), (1539, 19808), (1824, 16713), (1857, 16416), (2052, 14856), (2476, 12312), (2592, 11761), (2736, 11142), (3078, 9904), (3714, 8208), (4104, 7428), (4952, 6156), (5472, 5571)]