15671908830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{119569}}^1$

素因数の和:119853

約数の個数: 64

約数和(自身を含む): 39980381760

約数和(自身を除く): 24308472930

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 257, 510, 514, 771, 1285, 1542, 2570, 3855, 4369, 7710, 8738, 13107, 21845, 26214, 43690, 65535, 119569, 131070, 239138, 358707, 597845, 717414, 1195690, 1793535, 2032673, 3587070, 4065346, 6098019, 10163365, 12196038, 20326730, 30490095, 30729233, 60980190, 61458466, 92187699, 153646165, 184375398, 307292330, 460938495, 522396961, 921876990, 1044793922, 1567190883, 2611984805, 3134381766, 5223969610, 7835954415, 15671908830]

約数ペア:

[(1, 15671908830), (2, 7835954415), (3, 5223969610), (5, 3134381766), (6, 2611984805), (10, 1567190883), (15, 1044793922), (17, 921876990), (30, 522396961), (34, 460938495), (51, 307292330), (85, 184375398), (102, 153646165), (170, 92187699), (255, 61458466), (257, 60980190), (510, 30729233), (514, 30490095), (771, 20326730), (1285, 12196038), (1542, 10163365), (2570, 6098019), (3855, 4065346), (4369, 3587070), (7710, 2032673), (8738, 1793535), (13107, 1195690), (21845, 717414), (26214, 597845), (43690, 358707), (65535, 239138), (119569, 131070)]