284433990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{16097}}^1$

素因数の和:16157

約数の個数: 64

約数和(自身を含む): 741795840

約数和(自身を除く): 457361850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 16097, 17670, 32194, 48291, 80485, 96582, 160970, 241455, 305843, 482910, 499007, 611686, 917529, 998014, 1497021, 1529215, 1835058, 2495035, 2994042, 3058430, 4587645, 4990070, 7485105, 9175290, 9481133, 14970210, 18962266, 28443399, 47405665, 56886798, 94811330, 142216995, 284433990]

約数ペア:

[(1, 284433990), (2, 142216995), (3, 94811330), (5, 56886798), (6, 47405665), (10, 28443399), (15, 18962266), (19, 14970210), (30, 9481133), (31, 9175290), (38, 7485105), (57, 4990070), (62, 4587645), (93, 3058430), (95, 2994042), (114, 2495035), (155, 1835058), (186, 1529215), (190, 1497021), (285, 998014), (310, 917529), (465, 611686), (570, 499007), (589, 482910), (930, 305843), (1178, 241455), (1767, 160970), (2945, 96582), (3534, 80485), (5890, 48291), (8835, 32194), (16097, 17670)]