486005910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 1319915520

約数和(自身を除く): 833909610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 61, 62, 65, 78, 93, 122, 130, 155, 183, 186, 195, 305, 310, 366, 390, 403, 465, 610, 659, 793, 806, 915, 930, 1209, 1318, 1586, 1830, 1891, 1977, 2015, 2379, 2418, 3295, 3782, 3954, 3965, 4030, 4758, 5673, 6045, 6590, 7930, 8567, 9455, 9885, 11346, 11895, 12090, 17134, 18910, 19770, 20429, 23790, 24583, 25701, 28365, 40199, 40858, 42835, 49166, 51402, 56730, 61287, 73749, 80398, 85670, 102145, 120597, 122574, 122915, 128505, 147498, 200995, 204290, 241194, 245830, 257010, 265577, 306435, 368745, 401990, 522587, 531154, 602985, 612870, 737490, 796731, 1045174, 1205970, 1246169, 1327885, 1567761, 1593462, 2492338, 2612935, 2655770, 3135522, 3738507, 3983655, 5225870, 6230845, 7477014, 7838805, 7967310, 12461690, 15677610, 16200197, 18692535, 32400394, 37385070, 48600591, 81000985, 97201182, 162001970, 243002955, 486005910]

約数ペア:

[(1, 486005910), (2, 243002955), (3, 162001970), (5, 97201182), (6, 81000985), (10, 48600591), (13, 37385070), (15, 32400394), (26, 18692535), (30, 16200197), (31, 15677610), (39, 12461690), (61, 7967310), (62, 7838805), (65, 7477014), (78, 6230845), (93, 5225870), (122, 3983655), (130, 3738507), (155, 3135522), (183, 2655770), (186, 2612935), (195, 2492338), (305, 1593462), (310, 1567761), (366, 1327885), (390, 1246169), (403, 1205970), (465, 1045174), (610, 796731), (659, 737490), (793, 612870), (806, 602985), (915, 531154), (930, 522587), (1209, 401990), (1318, 368745), (1586, 306435), (1830, 265577), (1891, 257010), (1977, 245830), (2015, 241194), (2379, 204290), (2418, 200995), (3295, 147498), (3782, 128505), (3954, 122915), (3965, 122574), (4030, 120597), (4758, 102145), (5673, 85670), (6045, 80398), (6590, 73749), (7930, 61287), (8567, 56730), (9455, 51402), (9885, 49166), (11346, 42835), (11895, 40858), (12090, 40199), (17134, 28365), (18910, 25701), (19770, 24583), (20429, 23790)]