30839550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 91279872

約数和(自身を除く): 60440322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 25, 30, 35, 42, 46, 50, 69, 70, 75, 105, 115, 138, 150, 161, 175, 210, 230, 322, 345, 350, 483, 525, 575, 690, 805, 966, 1050, 1150, 1277, 1610, 1725, 2415, 2554, 3450, 3831, 4025, 4830, 6385, 7662, 8050, 8939, 12075, 12770, 17878, 19155, 24150, 26817, 29371, 31925, 38310, 44695, 53634, 58742, 63850, 88113, 89390, 95775, 134085, 146855, 176226, 191550, 205597, 223475, 268170, 293710, 411194, 440565, 446950, 616791, 670425, 734275, 881130, 1027985, 1233582, 1340850, 1468550, 2055970, 2202825, 3083955, 4405650, 5139925, 6167910, 10279850, 15419775, 30839550]

約数ペア:

[(1, 30839550), (2, 15419775), (3, 10279850), (5, 6167910), (6, 5139925), (7, 4405650), (10, 3083955), (14, 2202825), (15, 2055970), (21, 1468550), (23, 1340850), (25, 1233582), (30, 1027985), (35, 881130), (42, 734275), (46, 670425), (50, 616791), (69, 446950), (70, 440565), (75, 411194), (105, 293710), (115, 268170), (138, 223475), (150, 205597), (161, 191550), (175, 176226), (210, 146855), (230, 134085), (322, 95775), (345, 89390), (350, 88113), (483, 63850), (525, 58742), (575, 53634), (690, 44695), (805, 38310), (966, 31925), (1050, 29371), (1150, 26817), (1277, 24150), (1610, 19155), (1725, 17878), (2415, 12770), (2554, 12075), (3450, 8939), (3831, 8050), (4025, 7662), (4830, 6385)]